We have an application running on Websphere 5.1 and they can get logged into the app but when they select a menu item they get this. Can anyone tell me what this means or a solution? We are running WS ND and we have 4 application servers.
The request may not be processed because of following reason(s) Warning: A system failure has occurred. Please report the error message below to the proper authorities
Error Message: RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: Trace from server: 976037821 at host webuitax1.edp.dolir.state.mo.us >> java.rmi.RemoteException: ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more << END server: 976037821 at host webuitax1.edp.dolir.state.mo.us ; nested exception is: java.util.ConcurrentModificationException
Error Detail: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: Trace from server: 976037821 at host webuitax1.edp.dolir.state.mo.us >> java.rmi.RemoteException: ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more << END server: 976037821 at host webuitax1.edp.dolir.state.mo.us ; nested exception is: java.util.ConcurrentModificationException at com.ibm.CORBA.iiop.UtilDelegateImpl.mapSystemException(UtilDelegateImpl.java:156) at javax.rmi.CORBA.Util.mapSystemException(Util.java:83) at gov.mo.dolir.des.cmd._WageReportCommand_Stub.getReports(_WageReportCommand_Stub.java:421) at gov.mo.dolir.des.struts.QuarterAction.getReportCache(QuarterAction.java:177) at gov.mo.dolir.des.struts.QuarterAction.execute(QuarterAction.java:95) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java(Inlined Compiled Code)) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java(Compiled Code)) at org.apache.struts.action.ActionServlet.process(ActionServlet.java(Inlined Compiled Code)) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java(Compiled Code)) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java(Compiled Code)) at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java(Compiled Code)) at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java(Inlined Compiled Code)) at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java(Inlined Compiled Code)) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled Code)) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled Code)) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled Code)) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java(Compiled Code)) at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java(Compiled Code)) at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java(Compiled Code)) at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java(Compiled Code)) at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java(Compiled Code)) at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java(Compiled Code)) at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java(Compiled Code)) at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java(Compiled Code)) at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java(Compiled Code)) at com.ibm.ws.http.HttpConnection.run(HttpConnection.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.rmi.RemoteException: Trace from server: 976037821 at host webuitax1.edp.dolir.state.mo.us >> java.rmi.RemoteException: ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more << END server: 976037821 at host webuitax1.edp.dolir.state.mo.us ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) ... 1 more Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more
The request may not be processed because of following reason(s) Warning: A system failure has occurred. Please report the error message below to the proper authorities
Error Message: RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: Trace from server: 976037821 at host webuitax1.edp.dolir.state.mo.us >> java.rmi.RemoteException: ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more << END server: 976037821 at host webuitax1.edp.dolir.state.mo.us ; nested exception is: java.util.ConcurrentModificationException
Error Detail: java.rmi.ServerException: RemoteException occurred in server thread; nested exception is: java.rmi.RemoteException: Trace from server: 976037821 at host webuitax1.edp.dolir.state.mo.us >> java.rmi.RemoteException: ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more << END server: 976037821 at host webuitax1.edp.dolir.state.mo.us ; nested exception is: java.util.ConcurrentModificationException at com.ibm.CORBA.iiop.UtilDelegateImpl.mapSystemException(UtilDelegateImpl.java:156) at javax.rmi.CORBA.Util.mapSystemException(Util.java:83) at gov.mo.dolir.des.cmd._WageReportCommand_Stub.getReports(_WageReportCommand_Stub.java:421) at gov.mo.dolir.des.struts.QuarterAction.getReportCache(QuarterAction.java:177) at gov.mo.dolir.des.struts.QuarterAction.execute(QuarterAction.java:95) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java(Inlined Compiled Code)) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java(Compiled Code)) at org.apache.struts.action.ActionServlet.process(ActionServlet.java(Inlined Compiled Code)) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java(Compiled Code)) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at javax.servlet.http.HttpServlet.service(HttpServlet.java(Compiled Code)) at com.ibm.ws.cache.servlet.CacheHook.handleFragment(CacheHook.java(Compiled Code)) at com.ibm.ws.cache.servlet.CacheHook.handleServlet(CacheHook.java(Compiled Code)) at com.ibm.ws.cache.servlet.ServletWrapper.service(ServletWrapper.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java(Inlined Compiled Code)) at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java(Compiled Code)) at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java(Inlined Compiled Code)) at com.ibm.ws.webcontainer.filter.WebAppFilterChain.doFilter(WebAppFilterChain.java(Compiled Code)) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java(Compiled Code)) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java(Compiled Code)) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java(Compiled Code)) at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java(Compiled Code)) at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java(Compiled Code)) at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java(Compiled Code)) at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java(Compiled Code)) at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java(Compiled Code)) at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java(Compiled Code)) at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java(Compiled Code)) at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java(Compiled Code)) at com.ibm.ws.http.HttpConnection.run(HttpConnection.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.rmi.RemoteException: Trace from server: 976037821 at host webuitax1.edp.dolir.state.mo.us >> java.rmi.RemoteException: ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code)) Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more << END server: 976037821 at host webuitax1.edp.dolir.state.mo.us ; nested exception is: java.util.ConcurrentModificationException at com.ibm.ejs.container.RemoteExceptionMappingStrategy.setUncheckedException(RemoteExceptionMappingStrategy.java:196) at com.ibm.ejs.container.EJSDeployedSupport.setUncheckedException(EJSDeployedSupport.java:296) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:32) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.getReports(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:256) at gov.mo.dolir.des.cmd._EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie._invoke(_EJSRemoteStatelessWageReportCommand_04d8bfc3_Tie.java:98) at com.ibm.CORBA.iiop.ServerDelegate.dispatchInvokeHandler(ServerDelegate.java(Compiled Code)) at com.ibm.CORBA.iiop.ServerDelegate.dispatch(ServerDelegate.java(Compiled Code)) at com.ibm.rmi.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.CORBA.iiop.ORB.process(ORB.java(Compiled Code)) at com.ibm.rmi.iiop.Connection.doWork(Connection.java(Compiled Code)) at com.ibm.rmi.iiop.WorkUnitImpl.doWork(WorkUnitImpl.java(Compiled Code)) at com.ibm.ejs.oa.pool.PooledThread.run(ThreadPool.java(Compiled Code)) ... 1 more Caused by: java.util.ConcurrentModificationException at java.util.AbstractList$Itr.checkForComodification(AbstractList.java(Inlined Compiled Code)) at java.util.AbstractList$Itr.next(AbstractList.java(Compiled Code)) at gov.mo.dolir.des.cmd.WageReportDB.checkArrayExpiration(WageReportDB.java:131) at gov.mo.dolir.des.cmd.WageReportDB.getSavedReports(WageReportDB.java:119) at gov.mo.dolir.des.cmd.WageReportDB.updateSavedReports(WageReportDB.java:71) at gov.mo.dolir.des.cmd.WageReportCommandBean.getReports(WageReportCommandBean.java:560) at gov.mo.dolir.des.cmd.EJSRemoteStatelessWageReportCommand_04d8bfc3.getReports(EJSRemoteStatelessWageReportCommand_04d8bfc3.java:22) ... 10 more