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Message-Id: <6.1.2.0.2.20041108103732.04a75c30@postoffice.instantiations.com>
Date: Mon, 08 Nov 2004 10:46:41 -0800
To: "Beehive Users" <beehive-user@incubator.apache.org>
From: Carl McConnell <carl_mcconnell@instantiations.com>
Subject: Re: when/how does a ClientInitializer run?
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The exceptions on the console are the same ones I listed earlier in this 
thread, and none includes JavaControlUtils. But thanks anyway.
         Carl

At 10:02 PM 11/5/2004, you wrote:
>Sorry for the late reply.  I think that the default log4j.xml that gets 
>built into WEB-INF/classes writes netui log entries to the console -- are 
>there exceptions appearing there?  Specifically, I'd look for a stacktrace 
>that includes 
>org.apache.beehive.netui.pageflow.internal.JavaControlUtils.  Do you see that?
>Rich
>
>
>Carl McConnell wrote:
>
>>Rich,
>>
>>The only relevant log info I can find is the stack trace I already gave 
>>(the one that starts with 
>>"webappRoot.SharedFlow.onCreate(SharedFlow.java:73") from 
>>tomcat/logs/stdout.log, but I'd be happy to look anywhere else you 
>>suggest. Also, in case it's relevant, to satisfy Eclipse I changed all 
>>".j*"  suffixes (*.jpf, *.jpfs, *.jws) to *.java. Thanks.
>>         Carl
>>
>>
>>At 07:50 AM 11/5/2004, Richard Feit wrote:
>>
>>>Hi Carl,
>>>
>>>Can you attach any errors you're seeing in the logs for 
>>>'org.apache.beehive.netui.pageflow.*'?
>>>
>>>Thanks,
>>>Rich
>>>
>>>Carl McConnell wrote:
>>>
>>>>BTW, that original stack trace was with an URL resembling 
>>>>".../petstoreWeb/begin.do" instead of the sanctioned 
>>>>".../petstoreWeb/Controller.jpf". With the latter I get the stack trace 
>>>>below, in case that helps.
>>>>         Carl
>>>>
>>>>
>>>>[/PetStore/webApp] Unhandled exception caught in SharedFlow.jpfs:
>>>>java.lang.NullPointerException
>>>>at Controller.begin(Controller.java:37)
>>>>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 
>>>>org.apache.beehive.netui.pageflow.FlowController.invokeActionMethod(FlowController.java:820) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.FlowController.getActionMethodForward(FlowController.java:752) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.FlowController.internalExecute(FlowController.java:446) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.PageFlowController.internalExecute(PageFlowController.java:237) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.FlowController.execute(FlowController.java:299) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.internal.FlowControllerAction.execute(FlowControllerAction.java:55) 
>>>>
>>>>at 
>>>>org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processActionPerform(PageFlowRequestProcessor.java:1403) 
>>>>
>>>>at 
>>>>org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274)
>>>>at 
>>>>org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:647) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:702) 
>>>>
>>>>at 
>>>>org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:565) 
>>>>
>>>>at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
>>>>at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
>>>>
>>>>
>>>>At 03:25 PM 11/4/2004, Carl McConnell wrote:
>>>>
>>>>>Hi,
>>>>>
>>>>>I get the exception below when I try to run the pet store sample in 
>>>>>the unusual circumstances I'll describe shortly. From the stack trace 
>>>>>I infer that SharedFlowClientInitializer didn't run, hence the 
>>>>>question: how does it normally get run? Of course, if I'm barking up 
>>>>>the wrong tree here, let me know.
>>>>>
>>>>>The "unusual circumstances" are these: on the Eclipse Pollinate 
>>>>>project, we'd like to run the pet store sample using Pollinate, but 
>>>>>Pollinate is not yet to the point where it can correctly build 
>>>>>controls or their clients. So we're working around that limitation by 
>>>>>manually adding the control artifacts generated by the pet store build 
>>>>>script: the *ClientInitializer.java files, the *.controls.properties 
>>>>>files, and the org.apache.beehive.samples.petstore.**/*.class files. 
>>>>>But I've apparently overlooked something. Any ideas would be 
>>>>>appreciated. Thanks.
>>>>>
>>>>>         Carl McConnell
>>>>>         Eclipse Pollinate project
>>>>>
>>>>>
>>>>>java.lang.NullPointerException
>>>>>at webappRoot.SharedFlow.onCreate(SharedFlow.java:73)
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.PageFlowManagedObject.create(PageFlowManagedObject.java:66) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.FlowController.create(FlowController.java:539) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.FlowControllerFactory.getSharedFlow(FlowControllerFactory.java:427) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.FlowControllerFactory.getSharedFlow(FlowControllerFactory.java:179) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.FlowControllerFactory.getSharedFlowForRelativeURI(FlowControllerFactory.java:129) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.FlowControllerFactory.getSharedFlowForRequest(FlowControllerFactory.java:110) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.processInternal(PageFlowRequestProcessor.java:535) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.PageFlowRequestProcessor.process(PageFlowRequestProcessor.java:702) 
>>>>>
>>>>>at 
>>>>>org.apache.beehive.netui.pageflow.AutoRegisterActionServlet.process(AutoRegisterActionServlet.java:565) 
>>>>>
>>>>>at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507)
>>>>>at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
>>>>
>>
>>