Sean, Thanks for help... the stack trace is:
Your application's URL is: http://DavidC:1842/scripts/WebObjects.exe/Test.woa [2007-10-05 09:36:01 EDT] <main> DirectToWeb WebAssistant launch line: appletviewer http://localhost:1842/cgi-bin/WebObjects/Test.woa/wa/D2WActions/openWebAssistant [2007-10-05 09:36:01 EDT] <main> Waiting for requests... [2007-10-05 09:36:13 EDT] <WorkerThread0> <com.webobjects.directtoweb.D2WActions>: Exception in performActionNamed() on the action "openWebAssistant" with the message: java.lang.NullPointerException [2007-10-05 09:36:13 EDT] <WorkerThread0> java.lang.NullPointerException at com.webobjects._eoproject._WBEOModel.classNames(_WBEOModel.java:108) at com.webobjects._eoproject._WBInterfaceContext._extractClassesFromModel(_WBInterfaceContext.java:536) at com.webobjects._eoproject._WBInterfaceContext.addModel(_WBInterfaceContext.java:550) at com.webobjects._eoproject._WBInterfaceContext.initWithProject(_WBInterfaceContext.java:103) at com.webobjects._eoproject._WBInterfaceContext.<init>(_WBInterfaceContext.java:60) at com.webobjects.directtoweb.D2W.activateWebAssistantServer(D2W.java:336) at com.webobjects.directtoweb.D2WActions.openWebAssistantAction(D2WActions.java:21) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.webobjects.appserver.WODirectAction.performActionNamed(WODirectAction.java:128) at com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:240) at com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:142) at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1306) at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:173) at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:254) at java.lang.Thread.run(Unknown Source) [2007-10-05 09:36:13 EDT] <WorkerThread0> <com.webobjects.appserver._private.WODirectActionRequestHandler>: Exception while handling action named "openWebAssistant" on action class "D2WActions" :java.lang.reflect.InvocationTargetException [2007-10-05 09:36:13 EDT] <WorkerThread0> java.lang.reflect.InvocationTargetException at com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:250) at com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:142) at com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1306) at com.webobjects.appserver._private.WOWorkerThread.runOnce(WOWorkerThread.java:173) at com.webobjects.appserver._private.WOWorkerThread.run(WOWorkerThread.java:254) at java.lang.Thread.run(Unknown Source) Caused by: java.lang.NullPointerException at com.webobjects._eoproject._WBEOModel.classNames(_WBEOModel.java:108) at com.webobjects._eoproject._WBInterfaceContext._extractClassesFromModel(_WBInterfaceContext.java:536) at com.webobjects._eoproject._WBInterfaceContext.addModel(_WBInterfaceContext.java:550) at com.webobjects._eoproject._WBInterfaceContext.initWithProject(_WBInterfaceContext.java:103) at com.webobjects._eoproject._WBInterfaceContext.<init>(_WBInterfaceContext.java:60) at com.webobjects.directtoweb.D2W.activateWebAssistantServer(D2W.java:336) at com.webobjects.directtoweb.D2WActions.openWebAssistantAction(D2WActions.java:21) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at com.webobjects.appserver.WODirectAction.performActionNamed(WODirectAction.java:128) at com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:240) ... 5 more On Friday, October 05, 2007, at 11:18PM, "Sean Fritz" <[EMAIL PROTECTED]> wrote: >Can you get a stack trace from the Null Pointer? It would be >informative in giving help. > >Sean > >On Oct 5, 2007, at 7:35 AM, David Chaney wrote: > >> I recently installed 5.2.4 on Windows XP for the first time and am >> having problems running the webassitant with D2W apps. It crashes >> with java.Lang.NullPointerException. I am using java jdk 1.5.0.13. >> >> I have tried it with Apple example EO models and I get the same >> result. Any help on solving this issue greatly appreciated. >> >> Sent from my iPhone >> _______________________________________________ >> Do not post admin requests to the list. They will be ignored. >> Webobjects-dev mailing list ([email protected]) >> Help/Unsubscribe/Update your Subscription: >> http://lists.apple.com/mailman/options/webobjects-dev/sean.fritz% >> 40gmail.com >> >> This email sent to [EMAIL PROTECTED] > > > _______________________________________________ Do not post admin requests to the list. They will be ignored. 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