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Re: [SOLVED]: Compiled app from Mac to Windows

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Re: [SOLVED]: Compiled app from Mac to Windows

Subject: Re: [SOLVED]: Compiled app from Mac to Windows
From: Ralph Scheuer <email@hidden>
Date: Wed, 12 Jan 2005 11:59:00 +0100

Hello,

thanks to everybody who offered advice.

In fact, somehow one of the jars must have been damaged during the "transport" from the Mac to the Windows machine. Carefully cleaning, rebuilding and replacing every single item solved the issue.

Ralph Scheuer

Am 11.01.2005 um 21:23 schrieb Ralph Scheuer:

Hi there,
we have just done what we did several times before: compile a framework and an application with XCode, throw it onto a Windows 2003 machine and install / run it there.

This has worked fine in the past with the same setup (Java 1.4.2 / WO 5.2.3 on both machines).

However, this time it didn't. We have an app that runs fine on the Mac and throws the exception below when run on Windows.
Is there anything obvious I might have overlooked?
Before copying the .woa and the .framework over to the Windows machine, we pack it into a JAR and unjar it again on Windows.

As I said, this has worked every time before. This time, we get the following Exception - the Main component is not displayed and the app just sits there.
Any help? Thanks,
Ralph Scheuer
[2005-01-11 19:20:19 CET] <WorkerThread4> <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception occurred while handling request: java.lang.NullPointerException [2005-01-11 19:20:19 CET] <WorkerThread4> java.lang.NullPointerException at com.webobjects.appserver._private.WOComponentDefinition.<init>(WOCompon entDefinition.java:84) at com.webobjects.appserver.WOApplication._componentDefinitionFromClassNam ed(WOApplication.java:2353) at com.webobjects.appserver.WOApplication._componentDefinition(WOApplicati on.java:2448) at com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java: 1943) at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi thPreparedSession(WOComponentRequestHandler.java:273) at com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi thPreparedApplication(WOComponentRequestHandler.java:322) at com.webobjects.appserver._private.WOComponentRequestHandler._handleRequ est(WOComponentRequestHandler.java:358) at com.webobjects.appserver._private.WOComponentRequestHandler.handleReque st(WOComponentRequestHandler.java:432) at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.ja va:1306) at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread .java:173) at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.jav a:254) at java.lang.Thread.run(Unknown Source)
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