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MQSeries.net Forum Index » Workflow Engines - IBM MQ Workflow & Business Process Choreographer » WebClient Login Error method queryActivityInstanceLists()[

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germess
PostPosted: Tue Mar 21, 2006 9:55 am    Post subject: WebClient Login Error method queryActivityInstanceLists()[ Reply with quote

Newbie

Joined: 13 Mar 2006
Posts: 6

Hi,
I created my newe Webclient (MQWF 3.6), but when I try to login I get the error message com.ibm.workflow.servlet.client.ClientException: java.lang.NoSuchMethodError: com.ibm.workflow.api.ExecutionService: method queryActivityInstanceLists()[Lcom/ibm/workflow/api/ActivityInstanceList; not found

Does anybody now what can might be wrong?



[3/21/06 9:09:02:062 PST] 7a0f6e6d WebGroup I SRVE0181I: [IBM WebSphere MQ Workflow Web Client] [/MQWFClient-T2P2WEB] [Servlet.LOG]: doGet (logon): com.ibm.workflow.servlet.client.ClientException: java.lang.NoSuchMethodError: com.ibm.workflow.api.ExecutionService: method queryActivityInstanceLists()[Lcom/ibm/workflow/api/ActivityInstanceList; not found
at com.ibm.workflow.servlet.client.BuiltinHandler.queryActivityInstanceLists(BuiltinHandler.java:2155)
at com.ibm.workflow.servlet.client.BuiltinHandler.queryLists(BuiltinHandler.java:681)
at com.ibm.workflow.servlet.client.RequestContext.mostRecentList(RequestContext.java:243)
at com.ibm.workflow.servlet.client.EnhancedJSPViewer.mostRecentList(EnhancedJSPViewer.java:1433)
at com.ibm.workflow.servlet.client.EnhancedJSPViewer.logonResponse(EnhancedJSPViewer.java:245)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:79)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java(Compiled Code))
at java.lang.reflect.Method.invoke(Method.java(Compiled Code))
at com.ibm.workflow.servlet.client.Util.invoke(Util.java:124)
at com.ibm.workflow.servlet.client.BuiltinHandler.render(BuiltinHandler.java:457)
at com.ibm.workflow.servlet.client.BuiltinHandler.execute(BuiltinHandler.java:143)
at com.ibm.workflow.servlet.client.ApplicationContextImpl.dispatch(ApplicationContextImpl.java:326)
at com.ibm.workflow.servlet.client.Main.doGet(Main.java:213)
at com.ibm.workflow.servlet.client.Main.doPost(Main.java:149)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService(StrictServletInstance.java:110)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service(StrictLifecycleServlet.java:174)
at com.ibm.ws.webcontainer.servlet.IdleServletState.service(StrictLifecycleServlet.java:313)
at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service(StrictLifecycleServlet.java:116)
at com.ibm.ws.webcontainer.servlet.ServletInstance.service(ServletInstance.java:283)
at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch(ValidServletReferenceState.java:42)
at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch(ServletInstanceReference.java:40)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch(WebAppRequestDispatcher.java:974)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch(WebAppRequestDispatcher.java:555)
at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward(WebAppRequestDispatcher.java:200)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward(WebAppInvoker.java:119)
at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook(WebAppInvoker.java:276)
at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation(CachedInvocation.java:71)
at com.ibm.ws.webcontainer.cache.invocation.CacheableInvocationContext.invoke(CacheableInvocationContext.java:114)
at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI(ServletRequestProcessor.java:186)
at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service(OSEListener.java:334)
at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest(HttpConnection.java:56)
at com.ibm.ws.http.HttpConnection.readAndHandleRequest(HttpConnection.java:618)
at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:439)
at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:593)
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jmac
PostPosted: Tue Mar 21, 2006 10:13 am    Post subject: Re: WebClient Login Error method queryActivityInstanceLists( Reply with quote

Jedi Knight

Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC

germess wrote:
com.ibm.workflow.servlet.client.ClientException: java.lang.NoSuchMethodError: com.ibm.workflow.api.ExecutionService: method queryActivityInstanceLists()[Lcom/ibm/workflow/api/ActivityInstanceList; not found


Based on this I would assume you do not have the proper jar file. This seems to be saying that queryActivityInstanceLists() is not found... THis method was added w/ V3.5 I beleive, so check your jar files.
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John McDonald
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germess
PostPosted: Tue Mar 21, 2006 11:08 am    Post subject: Thanks for response Reply with quote

Newbie

Joined: 13 Mar 2006
Posts: 6

Gmac,
thanks for your reply!
You are probably right, we messed the installation. We were originally on MQ 3.4 and then migrated to 3.6 and probably something happened in between. I will try to reinstall the MQWF
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hos
PostPosted: Tue Mar 21, 2006 11:13 pm    Post subject: Reply with quote

Chevalier

Joined: 03 Feb 2002
Posts: 470

Check your AppServer setup. Remove any references to / occurrences of fmcojagt.jar there!
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