2026-07-07 07:52:23,300 ERROR [http-apr-18080-exec-147] com.ser.cube.server.common.CommonServiceImpl - smartCube error for URL action: http://localhost:8123/smartCube/getLocalPort?ticket=X5HGTgNUAIzicJvVgp0S8yLG87KDBOnGKBFPwWtLhBQ%3D
no url response received (status code 0 returned from RequestBuilder

2026-07-07 09:47:52,855 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:47:52,949 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:48:21,607 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:48:21,684 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:48:50,986 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:48:51,080 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:49:20,971 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:49:21,049 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:49:50,973 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:49:51,036 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:50:20,958 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:50:21,037 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:50:50,976 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:50:51,023 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:51:20,976 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:51:21,055 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:51:50,965 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:51:51,043 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:52:20,965 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:52:21,059 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:52:50,967 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:52:51,045 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:53:20,983 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:53:21,061 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:53:50,972 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:53:51,034 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:54:20,972 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:54:21,035 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:54:50,974 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:54:51,052 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:55:20,974 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:55:21,053 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:55:50,963 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:55:51,010 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:56:20,979 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:56:21,026 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:56:51,606 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:56:51,637 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:57:21,607 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:57:21,653 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:58:09,611 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:58:09,658 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:59:09,598 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 09:59:09,645 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:00:09,603 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:00:09,714 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:01:09,606 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:01:09,653 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:02:09,597 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:02:09,644 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:03:09,600 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:03:09,646 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:04:09,604 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:04:09,635 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:05:09,606 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:05:09,653 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:06:09,611 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:06:09,642 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:07:09,597 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:07:09,644 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:08:09,602 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:08:09,649 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:09:09,604 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:09:09,651 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:10:09,608 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:10:09,640 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:11:09,611 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:11:09,642 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:12:09,600 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:12:09,647 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:13:09,602 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:13:09,633 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:14:09,591 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:14:09,638 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:15:09,609 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:15:09,641 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:16:09,598 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:16:09,645 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:17:09,600 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:17:09,647 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:18:09,605 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:18:09,699 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:18:20,964 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:18:21,011 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:18:51,607 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:18:51,654 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:19:21,592 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:19:21,639 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:20:09,613 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:20:09,660 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:21:09,615 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:21:09,662 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:22:09,604 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:22:09,651 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:23:09,606 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:23:09,653 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:24:09,612 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:24:09,643 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:25:09,614 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:25:09,661 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:26:09,618 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:26:09,665 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:27:09,605 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:27:09,652 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:28:09,609 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:28:09,656 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:29:09,612 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:29:09,659 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:30:09,600 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:30:09,647 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:31:09,603 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:31:09,649 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:32:09,607 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:32:09,670 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:33:09,609 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:33:09,656 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:34:09,614 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:34:09,661 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:35:09,601 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:35:09,648 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:36:09,605 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:36:09,652 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:37:09,608 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:37:09,670 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:38:09,612 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:38:09,659 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:39:09,614 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:39:09,661 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:40:09,608 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:40:09,655 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:41:09,610 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:41:09,673 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:42:09,599 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:42:09,661 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:43:09,601 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:43:09,648 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:44:09,606 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:44:09,653 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:45:09,608 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:45:09,655 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:46:09,615 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:46:09,646 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:47:09,617 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:47:09,664 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:48:09,622 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:48:09,669 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:49:09,609 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:49:09,656 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:50:09,614 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:50:09,645 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:51:09,616 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:51:09,647 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:52:09,603 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:52:09,650 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:53:09,607 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:53:09,654 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:54:09,625 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:54:09,657 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:55:09,615 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:55:09,662 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:56:09,618 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:56:09,664 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:57:09,607 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:57:09,654 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:58:09,610 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:58:09,657 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:59:09,615 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 10:59:09,646 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:00:09,602 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:00:09,696 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:01:09,606 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:01:09,653 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:02:09,609 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:02:09,656 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:03:09,613 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:03:09,660 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:04:09,615 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:04:09,662 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:05:09,620 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:05:09,651 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:06:09,622 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:06:09,669 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:07:09,611 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:07:09,658 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:08:09,629 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:08:09,660 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:09:09,618 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:09:09,664 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:10:09,620 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:10:09,667 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:11:09,609 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:11:09,656 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:11:35,593 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:11:35,625 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:11:51,611 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:11:51,642 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:12:21,611 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:12:21,752 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:13:09,615 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:13:09,725 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:14:09,618 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:14:09,649 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:15:09,622 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:15:09,669 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:16:09,609 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:16:09,671 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:17:09,613 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:17:09,660 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:17:26,614 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:17:26,676 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:18:09,616 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:18:09,663 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:19:09,614 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:19:09,661 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:20:09,617 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:20:09,664 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:21:09,606 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:21:09,668 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:22:09,624 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:22:09,686 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:23:09,617 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:23:09,663 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:24:09,619 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:24:09,666 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:25:09,623 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:25:09,670 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:26:09,626 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:26:09,673 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:27:09,615 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:27:09,662 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:28:09,633 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:28:09,664 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:29:09,622 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:29:09,653 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:30:09,624 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:30:09,671 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:31:09,629 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:31:09,660 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:32:09,616 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:32:09,663 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:33:09,620 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:33:09,667 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:34:09,623 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:34:09,670 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:35:09,627 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:35:09,659 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:36:09,617 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:36:09,664 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:37:09,622 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:37:09,669 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:38:09,625 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:38:09,671 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:39:09,617 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:39:09,664 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:40:09,620 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:40:09,667 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:41:09,625 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:41:09,672 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:42:09,627 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:42:09,674 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:43:09,616 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:43:09,663 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:44:09,619 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:44:09,666 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:45:09,623 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:45:09,654 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:46:09,625 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:46:09,672 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:47:09,614 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:47:09,661 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:48:09,617 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:48:09,663 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:49:09,621 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:49:09,668 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:50:09,623 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:50:09,670 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:51:09,626 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:51:09,673 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:52:09,631 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:52:09,678 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:53:09,618 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:53:09,665 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:54:09,624 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:54:09,671 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:55:09,627 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:55:09,658 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:56:09,616 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:56:09,663 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:57:09,619 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:57:09,666 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:58:09,623 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:58:09,670 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:59:09,625 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 11:59:09,672 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:00:09,630 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:00:09,724 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:01:09,632 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:01:09,679 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:02:09,621 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:02:09,668 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:03:09,639 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:03:09,670 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:04:09,630 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:04:09,677 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:05:09,617 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:05:09,664 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:06:09,626 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:06:09,673 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:07:09,631 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:07:09,678 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:08:09,636 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:08:09,667 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:09:09,638 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:09:09,685 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:10:09,627 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:10:09,674 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:11:09,614 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:11:09,661 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:48:36,919 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:48:36,966 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:48:51,623 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:48:51,670 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:49:21,640 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:49:21,686 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:50:09,645 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:50:09,676 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:51:09,632 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:51:09,679 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:52:09,637 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:52:09,684 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:53:09,640 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:53:09,687 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:54:09,627 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:54:09,673 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:54:47,240 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:54:47,412 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:54:51,647 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:54:51,647 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:55:21,631 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:55:21,757 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:56:09,634 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:56:09,790 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:57:09,638 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:57:09,732 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:58:09,625 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:58:09,750 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:59:09,629 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 12:59:09,754 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:00:09,648 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:00:09,898 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:01:09,637 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:01:09,684 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:02:09,639 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:02:09,686 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:03:09,628 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:03:09,722 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:04:09,647 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:04:09,772 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:05:09,651 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:05:09,792 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:06:09,653 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:06:09,763 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:07:09,648 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:07:09,788 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:08:09,635 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:08:09,681 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:09:09,639 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:09:09,686 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:10:09,642 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:10:09,673 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:11:09,631 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:11:09,678 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:12:09,649 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:12:09,681 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:13:09,622 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:13:09,669 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:14:09,641 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:14:09,687 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:15:09,645 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:15:09,692 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:16:09,632 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:16:09,694 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:17:09,637 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:17:09,684 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:18:09,640 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:18:09,687 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:19:09,628 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:19:09,675 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:20:09,631 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:20:09,709 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:21:09,635 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:21:09,682 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:22:09,638 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:22:09,716 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:23:09,642 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:23:09,689 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:24:09,645 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:24:09,691 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:25:09,634 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:25:09,681 ERROR [http-apr-18080-exec-133] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:26:09,637 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:26:09,683 ERROR [http-apr-18080-exec-152] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:27:09,641 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:27:09,688 ERROR [http-apr-18080-exec-139] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:28:09,643 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:28:09,690 ERROR [http-apr-18080-exec-141] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:29:09,648 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:29:09,695 ERROR [http-apr-18080-exec-143] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:30:09,635 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:30:09,697 ERROR [http-apr-18080-exec-150] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:31:09,639 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:31:09,718 ERROR [http-apr-18080-exec-149] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:32:09,642 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:32:09,704 ERROR [http-apr-18080-exec-153] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:33:09,646 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:33:09,693 ERROR [http-apr-18080-exec-131] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:33:35,678 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.getWebSession(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:33:35,709 ERROR [http-apr-18080-exec-154] com.ser.cube.server.websocket.WebSocketEndpoint - Can't get subSession from jsonObject('{"beanType":"IKeepAliveWebSocketBean"}')
org.json.JSONException: JSONObject["subSession"] not found.
	at org.json.JSONObject.get(JSONObject.java:572) ~[json-20200518.jar:?]
	at org.json.JSONObject.getString(JSONObject.java:859) ~[json-20200518.jar:?]
	at com.ser.cube.server.websocket.WebSocketEndpoint.processWebsocketEvent(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.GeneratedMethodAccessor480.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:33:38,943 ERROR [http-apr-18080-exec-152] com.ser.evITAWeb.cube.GridMapper - 
com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT
	at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.evITAWeb.cube.GridMapper.getGrid(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.evITAWeb.cube.GridMapper.getGrid(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at org.apache.jsp.evitaweb.cube.grid.opengrid_jsp._jspService(opengrid_jsp.java:181) [webcube/:?]
	at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [jasper.jar:9.0.56]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR]
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) [jasper.jar:9.0.56]
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) [jasper.jar:9.0.56]
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) [jasper.jar:9.0.56]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) [guice-servlet-4.2.3.jar:?]
	at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121) [guice-servlet-4.2.3.jar:?]
	at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133) [guice-servlet-4.2.3.jar:?]
	at com.ser.doxis4.servlets.ApplicationServletContextListener$2.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at com.ser.doxis4.servlets.IgnoreURLQueryStringPasswordFilter.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.56]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [catalina.jar:9.0.56]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.56]
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.56]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [catalina.jar:9.0.56]
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-07-07 13:33:45,273 ERROR [http-apr-18080-exec-141] com.ser.cube.server.common.CommonServiceImpl - smartCube error for URL action: http://localhost:8123/smartCube/getLocalPort?ticket=pNZdiJsa8O1DaQHTTueYmikr12SYmcNeykttr7ierD8%3D
no url response received (status code 0 returned from RequestBuilder

2026-07-07 13:34:47,043 ERROR [http-apr-18080-exec-157] com.ser.evITAWeb.components.common.base.grid.Grid - Exception:
com.ser.sedna.client.bluelineimpl.exception.SEDNABlueLineException: Doxis4 CSB-Fehlernummer: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:3042) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:3087) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	at com.ser.cube.server.dms.quicksearch.QuickSearchResultComponent.initialize(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.dms.quicksearch.QuickSearchHelper.executeGeneralQuickSearch(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.dms.quicksearch.QuickSearchHelper.executeQuickSearch(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.common.CommonServiceImpl.searchQuickSearchResults(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) [gwt-servlet-2.9.0.jar:?]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:681) [servlet-api.jar:4.0.FR]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) [guice-servlet-4.2.3.jar:?]
	at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121) [guice-servlet-4.2.3.jar:?]
	at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133) [guice-servlet-4.2.3.jar:?]
	at com.ser.doxis4.servlets.ApplicationServletContextListener$2.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at com.ser.doxis4.servlets.IgnoreURLQueryStringPasswordFilter.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.56]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [catalina.jar:9.0.56]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.56]
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.56]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [catalina.jar:9.0.56]
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: com.ser.sedna.client.searchservice.SearchServiceException: Doxis4 CSB-Fehlernummer: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.newServiceException(SearchServiceImpl.java:851) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.newServiceException(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.throwSpecialOrCreateServiceException(SEDNAService.java:306) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.logAndCreateServiceException(SEDNAService.java:318) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.logAndCreateServiceException(SEDNAService.java:291) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:415) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:2975) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	... 47 more
Caused by: com.ser.sedna.client.exception.ServerException: Doxis4 CSB-Fehlernummer: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.callServerMethod(CXFCommunicationHandler.java:142) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler$1.callWithContextClassLoader(AbstractCommunicationHandler.java:272) ~[?:?]
	at de.ser.sst.shared.lang.LangBaseUtils.withContextClassLoader(LangBaseUtils.java:4396) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at de.ser.sst.shared.lang.CallWithContextClassLoader.call2(CallWithContextClassLoader.java:40) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.callServerMethodSynchronized(AbstractCommunicationHandler.java:297) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.invokeRemoteMethod(AbstractCommunicationHandler.java:120) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.invokeSearch(SEDNAService.java:519) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:410) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:2975) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	... 47 more
Caused by: com.ser.sedna.services.transfer.xf.types.SednaWSException: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.services.transfer.cxf.SednaWSExceptionType.readObject(SednaWSExceptionType.java:53) ~[?:?]
	at org.apache.cxf.aegis.AegisXMLStreamDataReader.read(AegisXMLStreamDataReader.java:84) ~[?:?]
	at org.apache.cxf.aegis.AegisElementDataReader.read(AegisElementDataReader.java:50) ~[?:?]
	at org.apache.cxf.aegis.databinding.ElementDataReader.read(ElementDataReader.java:64) ~[?:?]
	at org.apache.cxf.aegis.databinding.ElementDataReader.read(ElementDataReader.java:39) ~[?:?]
	at org.apache.cxf.interceptor.ClientFaultConverter.processFaultDetail(ClientFaultConverter.java:156) ~[?:?]
	at org.apache.cxf.interceptor.ClientFaultConverter.handleMessage(ClientFaultConverter.java:83) ~[?:?]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) ~[?:?]
	at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:112) ~[?:?]
	at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:70) ~[?:?]
	at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:35) ~[?:?]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:831) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFTransportFactory$1.lambda$setMessageObserver$0(CXFTransportFactory.java:256) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1697) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1571) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1371) ~[?:?]
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:671) ~[?:?]
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63) ~[?:?]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:530) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:441) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:356) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:314) ~[?:?]
	at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96) ~[?:?]
	at org.apache.cxf.frontend.ClientProxy.invoke(ClientProxy.java:81) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.Service.invoke(Service.java:28) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.lambda$null$0(CXFCommunicationHandler.java:102) ~[?:?]
	at de.ser.sst.shared.lang.InvocationLocal.run(InvocationLocal.java:28) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.lambda$callServerMethod$2(CXFCommunicationHandler.java:102) ~[?:?]
	at de.ser.sst.shared.pool.SimplePool.withElement(SimplePool.java:35) ~[sercommon-pool-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.services.transfer.cxf.ClientServices$Pool.execute(ClientServices.java:158) ~[?:?]
	at com.ser.sedna.services.transfer.cxf.ClientServices.withService(ClientServices.java:175) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFServices.withService(CXFServices.java:21) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.callServerMethod(CXFCommunicationHandler.java:112) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler$1.callWithContextClassLoader(AbstractCommunicationHandler.java:272) ~[?:?]
	at de.ser.sst.shared.lang.LangBaseUtils.withContextClassLoader(LangBaseUtils.java:4396) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at de.ser.sst.shared.lang.CallWithContextClassLoader.call2(CallWithContextClassLoader.java:40) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.callServerMethodSynchronized(AbstractCommunicationHandler.java:297) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.invokeRemoteMethod(AbstractCommunicationHandler.java:120) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.invokeSearch(SEDNAService.java:519) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:410) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:2975) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	... 47 more
2026-07-07 13:34:47,106 ERROR [http-apr-18080-exec-157] com.ser.cube.server.common.CommonServiceImpl - Exception created in service
com.ser.evITAWeb.EvitaWebException: Error when conducting the search.
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:3042) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:3087) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	at com.ser.cube.server.dms.quicksearch.QuickSearchResultComponent.initialize(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.dms.quicksearch.QuickSearchHelper.executeGeneralQuickSearch(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.dms.quicksearch.QuickSearchHelper.executeQuickSearch(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576]
	at com.ser.cube.server.common.CommonServiceImpl.searchQuickSearchResults(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:?]
	at jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at com.google.gwt.user.server.rpc.RPC.invokeAndEncodeResponse(RPC.java:587) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:333) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processCall(RemoteServiceServlet.java:303) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.RemoteServiceServlet.processPost(RemoteServiceServlet.java:373) [gwt-servlet-2.9.0.jar:?]
	at com.google.gwt.user.server.rpc.AbstractRemoteServiceServlet.doPost(AbstractRemoteServiceServlet.java:62) [gwt-servlet-2.9.0.jar:?]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:681) [servlet-api.jar:4.0.FR]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) [guice-servlet-4.2.3.jar:?]
	at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121) [guice-servlet-4.2.3.jar:?]
	at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133) [guice-servlet-4.2.3.jar:?]
	at com.ser.doxis4.servlets.ApplicationServletContextListener$2.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at com.ser.doxis4.servlets.IgnoreURLQueryStringPasswordFilter.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.56]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [catalina.jar:9.0.56]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.56]
	at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [catalina.jar:9.0.56]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.56]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [catalina.jar:9.0.56]
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
Caused by: com.ser.sedna.client.bluelineimpl.exception.SEDNABlueLineException: Doxis4 CSB-Fehlernummer: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	... 48 more
Caused by: com.ser.sedna.client.searchservice.SearchServiceException: Doxis4 CSB-Fehlernummer: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.newServiceException(SearchServiceImpl.java:851) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.newServiceException(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.throwSpecialOrCreateServiceException(SEDNAService.java:306) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.logAndCreateServiceException(SEDNAService.java:318) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.logAndCreateServiceException(SEDNAService.java:291) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:415) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:2975) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	... 47 more
Caused by: com.ser.sedna.client.exception.ServerException: Doxis4 CSB-Fehlernummer: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.callServerMethod(CXFCommunicationHandler.java:142) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler$1.callWithContextClassLoader(AbstractCommunicationHandler.java:272) ~[?:?]
	at de.ser.sst.shared.lang.LangBaseUtils.withContextClassLoader(LangBaseUtils.java:4396) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at de.ser.sst.shared.lang.CallWithContextClassLoader.call2(CallWithContextClassLoader.java:40) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.callServerMethodSynchronized(AbstractCommunicationHandler.java:297) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.invokeRemoteMethod(AbstractCommunicationHandler.java:120) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.invokeSearch(SEDNAService.java:519) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:410) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:2975) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	... 47 more
Caused by: com.ser.sedna.services.transfer.xf.types.SednaWSException: FLTXT0018E: Syntax error in fulltext query: Cannot parse 'SD0fSBDYN_SALES_DOC24ee10f532-c5e2-475d-a807-1d640afd3ed4182026-07-07T11:32:42.958Z011': Encountered " ":" ": "" at line 1, column 75.
Was expecting one of:
    <EOF> 
    <AND> ...
    <OR> ...
    <NOT> ...
    "+" ...
    "-" ...
    <BAREOPER> ...
    "(" ...
    "*" ...
    "^" ...
    <QUOTED> ...
    <TERM> ...
    <FUZZY_SLOP> ...
    <PREFIXTERM> ...
    <WILDTERM> ...
    <REGEXPTERM> ...
    "[" ...
    "{" ...
    <NUMBER> ...
    
	at com.ser.sedna.services.transfer.cxf.SednaWSExceptionType.readObject(SednaWSExceptionType.java:53) ~[?:?]
	at org.apache.cxf.aegis.AegisXMLStreamDataReader.read(AegisXMLStreamDataReader.java:84) ~[?:?]
	at org.apache.cxf.aegis.AegisElementDataReader.read(AegisElementDataReader.java:50) ~[?:?]
	at org.apache.cxf.aegis.databinding.ElementDataReader.read(ElementDataReader.java:64) ~[?:?]
	at org.apache.cxf.aegis.databinding.ElementDataReader.read(ElementDataReader.java:39) ~[?:?]
	at org.apache.cxf.interceptor.ClientFaultConverter.processFaultDetail(ClientFaultConverter.java:156) ~[?:?]
	at org.apache.cxf.interceptor.ClientFaultConverter.handleMessage(ClientFaultConverter.java:83) ~[?:?]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) ~[?:?]
	at org.apache.cxf.interceptor.AbstractFaultChainInitiatorObserver.onMessage(AbstractFaultChainInitiatorObserver.java:112) ~[?:?]
	at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:70) ~[?:?]
	at org.apache.cxf.binding.soap.interceptor.CheckFaultInterceptor.handleMessage(CheckFaultInterceptor.java:35) ~[?:?]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.onMessage(ClientImpl.java:831) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFTransportFactory$1.lambda$setMessageObserver$0(CXFTransportFactory.java:256) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponseInternal(HTTPConduit.java:1697) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.handleResponse(HTTPConduit.java:1571) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit$WrappedOutputStream.close(HTTPConduit.java:1371) ~[?:?]
	at org.apache.cxf.transport.AbstractConduit.close(AbstractConduit.java:56) ~[?:?]
	at org.apache.cxf.transport.http.HTTPConduit.close(HTTPConduit.java:671) ~[?:?]
	at org.apache.cxf.interceptor.MessageSenderInterceptor$MessageSenderEndingInterceptor.handleMessage(MessageSenderInterceptor.java:63) ~[?:?]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.doInvoke(ClientImpl.java:530) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:441) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:356) ~[?:?]
	at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:314) ~[?:?]
	at org.apache.cxf.frontend.ClientProxy.invokeSync(ClientProxy.java:96) ~[?:?]
	at org.apache.cxf.frontend.ClientProxy.invoke(ClientProxy.java:81) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.Service.invoke(Service.java:28) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.lambda$null$0(CXFCommunicationHandler.java:102) ~[?:?]
	at de.ser.sst.shared.lang.InvocationLocal.run(InvocationLocal.java:28) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.lambda$callServerMethod$2(CXFCommunicationHandler.java:102) ~[?:?]
	at de.ser.sst.shared.pool.SimplePool.withElement(SimplePool.java:35) ~[sercommon-pool-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.services.transfer.cxf.ClientServices$Pool.execute(ClientServices.java:158) ~[?:?]
	at com.ser.sedna.services.transfer.cxf.ClientServices.withService(ClientServices.java:175) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFServices.withService(CXFServices.java:21) ~[?:?]
	at com.ser.sedna.clientimpl.comm.soap.CXFCommunicationHandler.callServerMethod(CXFCommunicationHandler.java:112) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler$1.callWithContextClassLoader(AbstractCommunicationHandler.java:272) ~[?:?]
	at de.ser.sst.shared.lang.LangBaseUtils.withContextClassLoader(LangBaseUtils.java:4396) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at de.ser.sst.shared.lang.CallWithContextClassLoader.call2(CallWithContextClassLoader.java:40) ~[sercommon-lang-base-2.47.0.jar:2.47.0-r278625]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.callServerMethodSynchronized(AbstractCommunicationHandler.java:297) ~[?:?]
	at com.ser.sedna.clientimpl.comm.AbstractCommunicationHandler.invokeRemoteMethod(AbstractCommunicationHandler.java:120) ~[?:?]
	at com.ser.sedna.clientimpl.services.SEDNAService.invokeSearch(SEDNAService.java:519) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:410) ~[?:?]
	at com.ser.sedna.clientimpl.services.searchservice.SearchServiceImpl.search(SearchServiceImpl.java:82) ~[?:?]
	at com.ser.sedna.client.bluelineimpl.system.DocumentServer.query(DocumentServer.java:2975) ~[sednaclient-blueline-8.2.2.jar:8.2.2-r281829]
	... 47 more