4 Replies Latest reply on Jul 9, 2008 6:52 AM by jaikiran pai

    exception occurred externalizing session

    Jonathan Ekwempu Newbie

      I am getting the exception below but could not figure out how to fix it. All my beans are serializable and some objects that are not serializable are marked transient. Any suggestions on how to fix this problem?

      2006-06-10 14:12:09 ERROR TsResourceManager initializeResourceLabels externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: kzvA4L0gGp1Y6x6htO1iNQ** lastAccesstTime: 1149963123854 version: 18 isOutdated: false] 127.0.0.1 127.0.0.1 root
      java.io.NotSerializableException: javax.faces.component.UIViewRoot
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1075)
      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291)
      at java.util.Hashtable.writeObject(Hashtable.java:813)
      at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:585)
      at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:890)
      at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1333)
      at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1284)
      at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1073)
      at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:291)
      at org.jboss.web.tomcat.tc5.session.SessionBasedClusteredSession.writeExternal(SessionBasedClusteredSession.java:308)
      at org.jboss.web.tomcat.tc5.session.JBossCacheService.externalizeSession(JBossCacheService.java:837)
      at org.jboss.web.tomcat.tc5.session.JBossCacheService.putSession(JBossCacheService.java:377)
      at org.jboss.web.tomcat.tc5.session.SessionBasedClusteredSession.processSessionRepl(SessionBasedClusteredSession.java:183)
      at org.jboss.web.tomcat.tc5.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:732)
      at org.jboss.web.tomcat.tc5.session.JBossCacheManager.storeSession(JBossCacheManager.java:476)
      at org.jboss.web.tomcat.tc5.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:53)
      at org.jboss.web.tomcat.tc5.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:105)
      at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
      at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
      at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
      at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
      at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
      at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
      at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
      at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
      at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
      at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
      at java.lang.Thread.run(Thread.java:595)

        • 1. Re: exception occurred externalizing session
          praveena chalamcharla Newbie

          Hi.,

          I too got a similar exception with a stack trace as follows:

          12:56:12,480 ERROR [JBossCacheService] externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: HLOwZHvHuqLYftNHai-+4w**.node1 lastAccessedTime: 1215415572415 version: 40 lastOutdated: 0]
          java.io.NotSerializableException: echopointng.test.TestInstanceNG$TestCaseInvoker
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
          at java.util.HashMap.writeObject(HashMap.java:1019)
          at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:623)
          at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
          at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1284)
          at sun.reflect.GeneratedMethodAccessor94.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:623)
          at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
          at org.jboss.web.tomcat.service.session.SessionBasedClusteredSession.writeExternal(SessionBasedClusteredSession.java:175)
          at org.jboss.web.tomcat.service.session.JBossCacheService.externalizeSession(JBossCacheService.java:1027)
          at org.jboss.web.tomcat.service.session.JBossCacheService.putSession(JBossCacheService.java:316)
          at org.jboss.web.tomcat.service.session.JBossCacheClusteredSession.processSessionRepl(JBossCacheClusteredSession.java:121)
          at org.jboss.web.tomcat.service.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:1097)
          at org.jboss.web.tomcat.service.session.JBossCacheManager.storeSession(JBossCacheManager.java:652)
          at org.jboss.web.tomcat.service.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:49)
          at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:98)
          at org.jboss.web.tomcat.service.session.JvmRouteValve.invoke(JvmRouteValve.java:84)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
          at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
          at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
          at java.lang.Thread.run(Thread.java:675)
          12:56:12,508 ERROR [JBossCacheService] externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: HLOwZHvHuqLYftNHai-+4w**.node1 lastAccessedTime: 1215415572477 version: 41 lastOutdated: 0]
          java.io.NotSerializableException: echopointng.test.TestInstanceNG$TestCaseInvoker
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
          at java.util.HashMap.writeObject(HashMap.java:1019)
          at sun.reflect.GeneratedMethodAccessor91.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:623)
          at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
          at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1284)
          at sun.reflect.GeneratedMethodAccessor94.invoke(Unknown Source)
          at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
          at java.lang.reflect.Method.invoke(Method.java:623)
          at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
          at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
          at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
          at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
          at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
          at org.jboss.web.tomcat.service.session.SessionBasedClusteredSession.writeExternal(SessionBasedClusteredSession.java:175)
          at org.jboss.web.tomcat.service.session.JBossCacheService.externalizeSession(JBossCacheService.java:1027)
          at org.jboss.web.tomcat.service.session.JBossCacheService.putSession(JBossCacheService.java:316)
          at org.jboss.web.tomcat.service.session.JBossCacheClusteredSession.processSessionRepl(JBossCacheClusteredSession.java:121)
          at org.jboss.web.tomcat.service.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:1097)
          at org.jboss.web.tomcat.service.session.JBossCacheManager.storeSession(JBossCacheManager.java:652)
          at org.jboss.web.tomcat.service.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:49)
          at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:98)
          at org.jboss.web.tomcat.service.session.JvmRouteValve.invoke(JvmRouteValve.java:84)
          at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
          at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
          at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
          at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
          at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
          at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
          at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
          at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
          at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
          at java.lang.Thread.run(Thread.java:675)


          Please let me know the correction to be made..
          I ve got this error when I was trying to implement clustering.

          • 2. Re: exception occurred externalizing session
            jaikiran pai Master

             

            java.io.NotSerializableException: echopointng.test.TestInstanceNG$TestCaseInvoker


            Is this class, which belongs to your application, implementing Serializable interface?

            • 3. Re: exception occurred externalizing session
              praveena chalamcharla Newbie

              Yes, It is..

              And I am getting this exception repeatedly for every application I am trying to cluster.

              Please view the big stack trace, I got with patience :)

              15:42:29,170 ERROR [JBossCacheService] externalizeSession(): exception occurred externalizing session SessionBasedClusteredSession[id: 4TLQ8H87cFoHBGa7sEqAhQ**.node2 lastAccessedTime: 1215598349126 version: 58 lastOutdated: 0]
              java.io.NotSerializableException: java.io.CharArrayWriter
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1174)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.Hashtable.writeObject(Hashtable.java:842)
              at sun.reflect.GeneratedMethodAccessor142.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.HashMap.writeObject(HashMap.java:1019)
              at sun.reflect.GeneratedMethodAccessor137.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at nextapp.echo2.app.event.EventListenerList.writeObject(EventListenerList.java:187)
              at sun.reflect.GeneratedMethodAccessor140.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at nextapp.echo2.app.event.EventListenerList.writeObject(EventListenerList.java:187)
              at sun.reflect.GeneratedMethodAccessor140.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeArray(ObjectOutputStream.java:1356)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1164)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at nextapp.echo2.app.event.EventListenerList.writeObject(EventListenerList.java:187)
              at sun.reflect.GeneratedMethodAccessor140.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.Hashtable.writeObject(Hashtable.java:842)
              at sun.reflect.GeneratedMethodAccessor142.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at nextapp.echo2.app.event.EventListenerList.writeObject(EventListenerList.java:187)
              at sun.reflect.GeneratedMethodAccessor140.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.ArrayList.writeObject(ArrayList.java:674)
              at sun.reflect.GeneratedMethodAccessor138.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.defaultWriteFields(ObjectOutputStream.java:1527)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1492)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at java.util.concurrent.ConcurrentHashMap.writeObject(ConcurrentHashMap.java:1284)
              at sun.reflect.GeneratedMethodAccessor195.invoke(Unknown Source)
              at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
              at java.lang.reflect.Method.invoke(Method.java:623)
              at java.io.ObjectStreamClass.invokeWriteObject(ObjectStreamClass.java:963)
              at java.io.ObjectOutputStream.writeSerialData(ObjectOutputStream.java:1479)
              at java.io.ObjectOutputStream.writeOrdinaryObject(ObjectOutputStream.java:1410)
              at java.io.ObjectOutputStream.writeObject0(ObjectOutputStream.java:1168)
              at java.io.ObjectOutputStream.writeObject(ObjectOutputStream.java:344)
              at org.jboss.web.tomcat.service.session.SessionBasedClusteredSession.writeExternal(SessionBasedClusteredSession.java:175)
              at org.jboss.web.tomcat.service.session.JBossCacheService.externalizeSession(JBossCacheService.java:1027)
              at org.jboss.web.tomcat.service.session.JBossCacheService.putSession(JBossCacheService.java:316)
              at org.jboss.web.tomcat.service.session.JBossCacheClusteredSession.processSessionRepl(JBossCacheClusteredSession.java:121)
              at org.jboss.web.tomcat.service.session.JBossCacheManager.processSessionRepl(JBossCacheManager.java:1097)
              at org.jboss.web.tomcat.service.session.JBossCacheManager.storeSession(JBossCacheManager.java:652)
              at org.jboss.web.tomcat.service.session.InstantSnapshotManager.snapshot(InstantSnapshotManager.java:49)
              at org.jboss.web.tomcat.service.session.ClusteredSessionValve.invoke(ClusteredSessionValve.java:98)
              at org.jboss.web.tomcat.service.session.JvmRouteValve.invoke(JvmRouteValve.java:84)
              at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84)
              at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127)
              at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
              at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157)
              at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
              at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262)
              at org.apache.coyote.ajp.AjpProcessor.process(AjpProcessor.java:437)
              at org.apache.coyote.ajp.AjpProtocol$AjpConnectionHandler.process(AjpProtocol.java:366)
              at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
              at java.lang.Thread.run(Thread.java:675)



              Please let me know if I need to modify anywhere internally?


              Thank you in advance.