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Re: Main is not a WOComponent ?
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Re: Main is not a WOComponent ?


  • Subject: Re: Main is not a WOComponent ?
  • From: James Cicenia <email@hidden>
  • Date: Tue, 19 Oct 2010 09:48:53 -0500

A couple of things:

I am not using ERXApplication and why would I have to do this if it compiles and runs on two of my other development machines?

Thanks
James


On Oct 19, 2010, at 9:37 AM, Henrique Prange wrote:

> Hi James,
>
> Add to your Application class:
>
> @Override
> public void installPatches() {
>   super.installPatches();
>
>   ERXPatcher.setClassForName(Main.class, "Main");
> }
>
> Cheers,
>
> Henrique
>
> On 19/10/2010, at 12:11, James Cicenia wrote:
>
>> Trying to get this dev laptop working but when I try to run the app I get the following which I haven't seen.
>> Thoughts? Thanks James
>>
>> Tue Oct 19 13:54:33 GMT 2010 WARN: Invalid value {1} for server variable named {0}, falling back to sane default of {2}.
>> JDBC connection successful!
>> Tue Oct 19 13:54:33 GMT 2010 WARN: Invalid value {1} for server variable named {0}, falling back to sane default of {2}.
>> [2010-10-19 8:54:35 CDT] <main> ** DirectToWeb could not merge d2wmodel from file:/Users/jerrykosek/Library/Frameworks/ERDirectToWeb.framework/Resources/d2w.d2wmodel for reason: ** DirectToWeb exception - a rule cannot be instantiated if its right hand side is null. LHS=null  RHS=null
>> [2010-10-19 8:54:36 CDT] <main> Opening application's URL in browser:
>> http://10.0.1.15:5555/cgi-bin/WebObjects/TOSDevelopment.woa
>> [2010-10-19 8:54:35 CDT] <main> null
>> [2010-10-19 8:54:36 CDT] <main> DirectToWeb WebAssistant launch line: appletviewer http://localhost:5555/cgi-bin/WebObjects/TOSDevelopment.woa/wa/D2WActions/openWebAssistant
>> [2010-10-19 8:54:46 CDT] <WorkerThread0> <com.webobjects.appserver.WODirectAction>: Exception in performActionNamed() on the action "default" with the message:java.lang.IllegalArgumentException: <com.webobjects.appserver._private.WOComponentDefinition> Class 'Main' exists but is not a subclass of WOComponent.
>> handleActionRequewtError java.lang.reflect.InvocationTargetException
>> [2010-10-19 8:54:46 CDT] <WorkerThread0> <com.webobjects.appserver._private.WODirectActionRequestHandler>: Exception while handling action named "default" on action class "null" :java.lang.reflect.InvocationTargetException
>> [2010-10-19 8:54:46 CDT] <WorkerThread0> <WOWorkerThread id=0 socket=Socket[addr=/10.0.1.15,port=49620,localport=5555]> Exception occurred while responding to client: com.webobjects.foundation.NSForwardException [java.lang.NullPointerException] null:<com.webobjects.appserver._private.WODirectActionRequestHandler>: Exception while trying to generate an error response: java.lang.NullPointerException
>> [2010-10-19 8:54:47 CDT] <WorkerThread0> com.webobjects.foundation.NSForwardException [java.lang.NullPointerException] null:<com.webobjects.appserver._private.WODirectActionRequestHandler>: Exception while trying to generate an error response: java.lang.NullPointerException
>> 	at com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:320)
>> 	at com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:161)
>> 	at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>> 	at com.noxymo.application.NXApplication.dispatchRequest(NXApplication.java:201)
>> 	at com.tos.Application.dispatchRequest(Application.java:436)
>> 	at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:144)
>> 	at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:226)
>> 	at java.lang.Thread.run(Thread.java:637)
>> Caused by: java.lang.NullPointerException
>> 	at com.tos.Application.handleException(Application.java:461)
>> 	at com.webobjects.appserver._private.WODirectActionRequestHandler.generateErrorResponse(WODirectActionRequestHandler.java:126)
>> 	at com.webobjects.appserver._priva
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  • Follow-Ups:
    • Re: Main is not a WOComponent ?
      • From: Ramsey Gurley <email@hidden>
    • Re: Main is not a WOComponent ?
      • From: Pascal Robert <email@hidden>
References: 
 >Main is not a WOComponent ? (From: James Cicenia <email@hidden>)
 >Re: Main is not a WOComponent ? (From: Henrique Prange <email@hidden>)

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