2026-03-10 09:49:20,529 ERROR [http-apr-18080-exec-144] com.ser.cube.server.common.CommonServiceImpl - smartCube error for URL action: http://localhost:8123/smartCube/getLocalPort?ticket=NDjP6cUeBW9nXVAXz0uaqE4vn4ziFMWLTBQAEITZqlE%3D
no url response received (status code 0 returned from RequestBuilder

2026-03-10 13:14:58,522 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:14:58,569 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:15:19,030 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:15:19,077 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:15:49,030 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:15:49,077 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:16:19,016 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:16:19,062 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:16:49,031 ERROR [http-apr-18080-exec-144] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:16:49,078 ERROR [http-apr-18080-exec-144] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:17:19,020 ERROR [http-apr-18080-exec-130] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:17:19,067 ERROR [http-apr-18080-exec-130] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:17:49,020 ERROR [http-apr-18080-exec-127] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:17:49,067 ERROR [http-apr-18080-exec-127] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:18:19,037 ERROR [http-apr-18080-exec-113] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:18:19,069 ERROR [http-apr-18080-exec-113] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:18:49,037 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:18:49,100 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:19:19,028 ERROR [http-apr-18080-exec-122] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:19:19,075 ERROR [http-apr-18080-exec-122] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:19:49,028 ERROR [http-apr-18080-exec-138] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:19:49,075 ERROR [http-apr-18080-exec-138] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:20:21,030 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:20:21,171 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:21:21,018 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:21:21,065 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:22:21,020 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:22:21,067 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:23:21,024 ERROR [http-apr-18080-exec-144] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:23:21,086 ERROR [http-apr-18080-exec-144] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:24:21,025 ERROR [http-apr-18080-exec-130] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:24:21,072 ERROR [http-apr-18080-exec-130] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:25:21,029 ERROR [http-apr-18080-exec-127] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:25:21,076 ERROR [http-apr-18080-exec-127] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:26:21,030 ERROR [http-apr-18080-exec-113] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:26:21,077 ERROR [http-apr-18080-exec-113] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:27:21,020 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:27:21,067 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:28:21,022 ERROR [http-apr-18080-exec-122] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:28:21,069 ERROR [http-apr-18080-exec-122] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:29:21,026 ERROR [http-apr-18080-exec-138] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:29:21,072 ERROR [http-apr-18080-exec-138] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:30:21,027 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:30:21,074 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:31:21,023 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:31:21,070 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:32:21,025 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:32:21,103 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:33:21,030 ERROR [http-apr-18080-exec-144] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:33:21,077 ERROR [http-apr-18080-exec-144] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:34:21,032 ERROR [http-apr-18080-exec-130] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:34:21,079 ERROR [http-apr-18080-exec-130] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:35:21,035 ERROR [http-apr-18080-exec-127] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:35:21,082 ERROR [http-apr-18080-exec-127] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:36:21,021 ERROR [http-apr-18080-exec-113] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:36:21,068 ERROR [http-apr-18080-exec-113] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:37:21,026 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:37:21,088 ERROR [http-apr-18080-exec-146] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:38:21,027 ERROR [http-apr-18080-exec-122] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:38:21,074 ERROR [http-apr-18080-exec-122] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:39:21,032 ERROR [http-apr-18080-exec-138] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:39:21,079 ERROR [http-apr-18080-exec-138] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:40:21,034 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:40:21,082 ERROR [http-apr-18080-exec-140] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:41:21,022 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]
2026-03-10 13:41:21,069 ERROR [http-apr-18080-exec-145] 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.GeneratedMethodAccessor478.invoke(Unknown Source) ~[?:?]
	at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?]
	at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?]
	at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56]
	at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56]
	at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56]
	at java.lang.Thread.run(Thread.java:829) [?:?]