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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » java.land.NullPointerException after WebClient login

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Guava72
PostPosted: Mon Mar 08, 2004 10:15 am    Post subject: java.land.NullPointerException after WebClient login Reply with quote

Apprentice

Joined: 06 Jun 2003
Posts: 46
Location: Champaign, IL
Hi,
I'm using MQWF Server 3.3.2 (base) on AIX 4.3 and the Client on Solaris 2.8. When I log into the WebClient, it's missing most of the customization (color, radio buttons, etc.) and this Workflow error is displayed:

Code:

java.lang.NullPointerException
at com.ibm.workflow.servlet.sample.ReadManualActivityParameters.getMaxThreads(ReadManualActivityParameters.java:103)
at com.ibm.workflow.servlet.sample.DataLoader.(DataLoader.java:61)
at jrun__forms__ListViewer2ejsp15._jspService(jrun__forms__ListViewer2ejsp15.java:560)
at allaire.jrun.jsp.HttpJSPServlet.service(HttpJSPServlet.java:39)
at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:228)
at allaire.jrun.jsp.JSPServlet.service(JSPServlet.java:196)
at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1417)
at allaire.jrun.session.JRunSessionService.service(JRunSessionService.java:1082)
at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:1271)
at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:89)
at com.ibm.workflow.servlet.client.Main.sendResponse(Main.java:351)
at com.ibm.workflow.servlet.client.Main.doGet(Main.java:230)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:740)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1417)
at allaire.jrun.session.JRunSessionService.service(JRunSessionService.java:1082)
at allaire.jrun.servlet.JRunSE.runServlet(JRunSE.java:1271)
at allaire.jrun.servlet.JRunRequestDispatcher.forward(JRunRequestDispatcher.java:89)
at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1553)
at allaire.jrun.servlet.JRunSE.service(JRunSE.java:1543)
at allaire.jrun.servlet.JvmContext.dispatch(JvmContext.java:364)
at allaire.jrun.http.WebEndpoint.run(WebEndpoint.java:115)
at allaire.jrun.ThreadPool.run(ThreadPool.java:272)
at allaire.jrun.WorkerThread.run(WorkerThread.java:75)


I thought it might be due to a misconfiguration in JRun, but I think I've eliminated that possibility. Any ideas on what is wrong would be appreciated. Thanks in advance.
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