2026-04-16 06:21:51,584 ERROR [http-apr-18080-exec-114] com.ser.cube.server.websocket.WebSocketEndpoint - java.io.EOFException: null at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:78) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 11:18:36,446 ERROR [http-apr-18080-exec-124] com.ser.evITAWeb.cube.GridMapper - com.ser.cubeHelper.client.objects.RPCException: SESSION_TIME_OUT at com.ser.cube.server.session.objects.WebSession.checkWebSessionValidity(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576] at com.ser.evITAWeb.cube.GridMapper.getGrid(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576] at com.ser.evITAWeb.cube.GridMapper.getGrid(Unknown Source) ~[webcube.jar:9.1.3 BUILD 1576] at org.apache.jsp.evitaweb.cube.grid.opengrid_jsp._jspService(opengrid_jsp.java:181) [webcube/:?] at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:70) [jasper.jar:9.0.56] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR] at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:466) [jasper.jar:9.0.56] at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:379) [jasper.jar:9.0.56] at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:327) [jasper.jar:9.0.56] at javax.servlet.http.HttpServlet.service(HttpServlet.java:764) [servlet-api.jar:4.0.FR] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:227) [catalina.jar:9.0.56] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56] at com.google.inject.servlet.FilterChainInvocation.doFilter(FilterChainInvocation.java:89) [guice-servlet-4.2.3.jar:?] at com.google.inject.servlet.ManagedFilterPipeline.dispatch(ManagedFilterPipeline.java:121) [guice-servlet-4.2.3.jar:?] at com.google.inject.servlet.GuiceFilter.doFilter(GuiceFilter.java:133) [guice-servlet-4.2.3.jar:?] at com.ser.doxis4.servlets.ApplicationServletContextListener$2.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-websocket.jar:9.0.56] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56] at com.ser.doxis4.servlets.IgnoreURLQueryStringPasswordFilter.doFilter(Unknown Source) [webcube.jar:9.1.3 BUILD 1576] at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:189) [catalina.jar:9.0.56] at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:162) [catalina.jar:9.0.56] at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:197) [catalina.jar:9.0.56] at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:97) [catalina.jar:9.0.56] at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:540) [catalina.jar:9.0.56] at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:135) [catalina.jar:9.0.56] at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [catalina.jar:9.0.56] at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:687) [catalina.jar:9.0.56] at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:78) [catalina.jar:9.0.56] at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:357) [catalina.jar:9.0.56] at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:382) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 11:18:44,493 ERROR [http-apr-18080-exec-114] com.ser.cube.server.common.CommonServiceImpl - smartCube error for URL action: http://localhost:8123/smartCube/getLocalPort?ticket=42Vky7OVikzyMcIfW3QmifqAPrsB2OleNLdXezO95FA%3D no url response received (status code 0 returned from RequestBuilder 2026-04-16 13:12:20,405 ERROR [http-apr-18080-exec-109] com.ser.cube.server.websocket.WebSocketEndpoint - java.io.EOFException: null at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:78) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 13:22:21,392 ERROR [http-apr-18080-exec-125] com.ser.cube.server.websocket.WebSocketEndpoint - java.io.EOFException: null at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:78) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) ~[tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 15:15:12,864 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.GeneratedMethodAccessor523.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 15:15:12,989 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.GeneratedMethodAccessor523.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 15:15:42,255 ERROR [http-apr-18080-exec-114] 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.GeneratedMethodAccessor523.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 15:15:42,301 ERROR [http-apr-18080-exec-114] 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.GeneratedMethodAccessor523.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 15:16:12,257 ERROR [http-apr-18080-exec-105] 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.GeneratedMethodAccessor523.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?] 2026-04-16 15:16:12,319 ERROR [http-apr-18080-exec-105] 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.GeneratedMethodAccessor523.invoke(Unknown Source) ~[?:?] at jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:?] at java.lang.reflect.Method.invoke(Method.java:566) ~[?:?] at org.apache.tomcat.websocket.pojo.PojoMessageHandlerWholeBase.onMessage(PojoMessageHandlerWholeBase.java:104) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.sendMessageText(WsFrameBase.java:415) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.sendMessageText(WsFrameServer.java:129) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processDataText(WsFrameBase.java:515) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processData(WsFrameBase.java:301) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.WsFrameBase.processInputBuffer(WsFrameBase.java:133) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.onDataAvailable(WsFrameServer.java:85) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.doOnDataAvailable(WsFrameServer.java:183) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsFrameServer.notifyDataAvailable(WsFrameServer.java:162) [tomcat-websocket.jar:9.0.56] at org.apache.tomcat.websocket.server.WsHttpUpgradeHandler.upgradeDispatch(WsHttpUpgradeHandler.java:157) [tomcat-websocket.jar:9.0.56] at org.apache.coyote.http11.upgrade.UpgradeProcessorInternal.dispatch(UpgradeProcessorInternal.java:60) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:59) [tomcat-coyote.jar:9.0.56] at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:895) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.AprEndpoint$SocketProcessor.doRun(AprEndpoint.java:2136) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-coyote.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1191) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) [tomcat-util.jar:9.0.56] at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-util.jar:9.0.56] at java.lang.Thread.run(Thread.java:829) [?:?]