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| [SOLVED]Work item invokes jsp |
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| praveenchhangani |
 Posted: Wed May 14, 2003 6:34 am Post subject: [SOLVED]Work item invokes jsp |
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Disciple
Joined: 20 Sep 2002
Posts: 192
Location: Chicago, IL
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Folks,
I am in a situation where I recently upgraded the web client from 3303 to 3324. After the upgrade, I noticed that when I try to check out a particular work item that is meant to invoke a jsp, what it really ends up doing is throwing the following exception:
| Code: |
A recursive error was detected.
The server cannot use specified error page. Please check the application error-path.
Original Error:
Error Message: Server caught unhandled exception from servlet [Main]: null
Error Code: 500
Target Servlet: Main
Error Stack:
--------------------------------------------------------------------------------
Root Error-1:
java.lang.NullPointerException
at com.principal.workflow.servlet.webclient.PrincipalJSPViewer.errorResponse(PrincipalJSPViewer.java:63)
at com.ibm.workflow.servlet.client.BuiltinHandler.handleError(Unknown Source)
at com.ibm.workflow.servlet.client.ApplicationContextImpl.dispatch(Unknown Source)
at com.ibm.workflow.servlet.client.Main.sendResponse(Unknown Source)
at com.ibm.workflow.servlet.client.Main.doGet(Unknown Source)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:618)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:290)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:189)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:106)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:160)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
--------------------------------------------------------------------------------
Wrapped Error-2:
javax.servlet.ServletException
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:644)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:618)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:290)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:189)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:106)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:160)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
--------------------------------------------------------------------------------
Wrapped Error-3: Server caught unhandled exception from servlet [Main]: null
com.ibm.servlet.engine.webapp.UncaughtServletException: Server caught unhandled exception from servlet [Main]: null
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:650)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:290)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:189)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:77)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:106)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:160)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481)
Recursive Error:
Error Message: File not found: /index.html
Error Code: 404
Target Servlet: file
Error Stack:
--------------------------------------------------------------------------------
Root Error-1: File not found: /index.html
com.ibm.servlet.engine.webapp.WebAppErrorReport: File not found: /index.html
at com.ibm.servlet.engine.webapp.WebAppDispatcherResponse.sendError(WebAppDispatcherResponse.java:100)
at com.ibm.servlet.engine.webapp.SimpleFileServlet.doGet(SimpleFileServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.ServicingServletState.service(StrictLifecycleServlet.java:307)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:618)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:290)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:189)
at com.ibm.servlet.engine.webapp.SimpleFileServlet.doGet(SimpleFileServlet.java(Compiled Code))
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.servlet.engine.webapp.StrictServletInstance.doService(ServletManager.java:626)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet._service(StrictLifecycleServlet.java:160)
at com.ibm.servlet.engine.webapp.IdleServletState.service(StrictLifecycleServlet.java:287)
at com.ibm.servlet.engine.webapp.StrictLifecycleServlet.service(StrictLifecycleServlet.java:105)
at com.ibm.servlet.engine.webapp.ServletInstance.service(ServletManager.java:360)
at com.ibm.servlet.engine.webapp.ValidServletReferenceState.dispatch(ServletManager.java:775)
at com.ibm.servlet.engine.webapp.ServletInstanceReference.dispatch(ServletManager.java:701)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:618)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:290)
at com.ibm.servlet.engine.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:189)
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:715)
at com.ibm.servlet.engine.webapp.WebApp.sendError(WebApp.java:532)
at com.ibm.servlet.engine.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:92)
at com.ibm.servlet.engine.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:67)
at com.ibm.servlet.engine.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:106)
at com.ibm.servlet.engine.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:160)
at com.ibm.servlet.engine.oselistener.OSEListenerDispatcher.service(OSEListener.java:300)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp$ServiceRunnable.run(SQEventListenerImp.java:230)
at com.ibm.servlet.engine.oselistener.SQEventListenerImp.notifySQEvent(SQEventListenerImp.java:104)
at com.ibm.servlet.engine.oselistener.serverqueue.SQEventSource.notifyEvent(SQEventSource.java:212)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.notifyService(SQWrapperEventSource.java:353)
at com.ibm.servlet.engine.oselistener.serverqueue.SQWrapperEventSource$SelectRunnable.run(SQWrapperEventSource.java:220)
at com.ibm.servlet.engine.oselistener.outofproc.OutOfProcThread$CtlRunnable.run(OutOfProcThread.java:248)
at java.lang.Thread.run(Thread.java:481) |
The funny thing is that I have not made any changes to any of the jsps/ forms etc. The cfgs directory remains a replica of what it used to be before, then why I am getting this errors, I am not quite sure.
Also another process model is making use of the same NOP.sh(aix) and their respective jsp's are coming up just fine, then why is there a problem with this jsp.
I don't think this issue has anything to do with not being able to find the jsp, because in the compile directory, I see the compiled versions.
If you have any ideas what may be occurring here, please let me know.
Thanks.
_________________
Praveen K. Chhangani,
IBM Certified Solutions Designer -
MQ Workflow 3.4. |
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| praveenchhangani |
| Posted: Thu May 15, 2003 8:38 am Post subject: |
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Disciple
Joined: 20 Sep 2002
Posts: 192
Location: Chicago, IL
|
Okay, guys this has been solved. It was a very minor issue.
_________________
Praveen K. Chhangani,
IBM Certified Solutions Designer -
MQ Workflow 3.4. |
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| sshaker |
| Posted: Fri May 16, 2003 12:21 pm Post subject: |
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Disciple
Joined: 20 Sep 2002
Posts: 185
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it will be a good idea to share problem resolution.. some one out here may end up in similar situation..
regards
shaker
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shaker |
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| praveenchhangani |
| Posted: Mon May 19, 2003 4:09 am Post subject: |
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Disciple
Joined: 20 Sep 2002
Posts: 192
Location: Chicago, IL
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Yeah, I was missing a startup configuration file that had gotten deleted by accident during maintenance.
Praveen
_________________
Praveen K. Chhangani,
IBM Certified Solutions Designer -
MQ Workflow 3.4. |
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| sshaker |
| Posted: Mon May 19, 2003 11:26 am Post subject: |
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Disciple
Joined: 20 Sep 2002
Posts: 185
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thnx praveen, so nice of u.
regards
shaker
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shaker |
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