Re: [URGENT]: Compiled app from Mac to Windows
Re: [URGENT]: Compiled app from Mac to Windows
- Subject: Re: [URGENT]: Compiled app from Mac to Windows
- From: Chuck Hill <email@hidden>
- Date: Tue, 11 Jan 2005 14:07:38 -0800
The page is now empty and it won't load? Is there a change that the
jar containing Main.class is missing / damaged / empty?
On Jan 11, 2005, at 2:01 PM, Ralph Scheuer wrote:
Jeff,
the components are looking good, Commenting the dynamic parts out also
did not help, I do not get the Main component at all, the app is stuck
after the exception.
Ralph
Am 11.01.2005 um 22:36 schrieb Jeff Smith:
Ralph,
Are the Windows versions of the .wod, .html files in good shape--not
corrupted? I've seen this error (and the blank page in the app) when
these files somehow get trashed during the move from one box to
another.
Jeff
Ralph Scheuer wrote:
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>(WOComp
one ntDefinition.java:84)
at
com.webobjects.appserver.WOApplication._componentDefinitionFromClassN
ame d(WOApplication.java:2353)
at
com.webobjects.appserver.WOApplication._componentDefinition(WOApplica
tio n.java:2448)
at
com.webobjects.appserver.WOApplication.pageWithName(WOApplication.jav
a: 1943)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatch
Wit hPreparedSession(WOComponentRequestHandler.java:273)
at
com.webobjects.appserver._private.WOComponentRequestHandler._dispatch
Wit hPreparedApplication(WOComponentRequestHandler.java:322)
at
com.webobjects.appserver._private.WOComponentRequestHandler._handleRe
que st(WOComponentRequestHandler.java:358)
at
com.webobjects.appserver._private.WOComponentRequestHandler.handleReq
ues t(WOComponentRequestHandler.java:432)
at
com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.
jav a:1306)
at
com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThre
ad. java:173)
at
com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.j
ava :254)
at java.lang.Thread.run(Unknown Source)
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