So now I'm getting more perplexed.
I just created a fresh clean wonder app with no references to any extra
project or library and I get the same error. But I have other projects
that I can run just fine.
On Tue, Feb 14, 2012 at 11:28 AM, Ted Archibald <ted.archib...@gmail.com>wrote:
> I also tried removing any superfluous frameworks in the classpath, also to
> no avail.
>
>
> On Tue, Feb 14, 2012 at 11:21 AM, Ted Archibald
> <ted.archib...@gmail.com>wrote:
>
>> I tried that as well and I got the same original error.
>>
>>
>> On Tue, Feb 14, 2012 at 8:44 AM, John Huss <johnth...@gmail.com> wrote:
>>
>>> You could also just tell WO explicitly where your classes are. You can
>>> do this in your Application's main method:
>>>
>>> _NSUtilities.setClassForName(Main.class, Main.class.getSimpleName());
>>> _NSUtilities.setClassForName(Session.class,
>>> Session.class.getSimpleName());
>>> _NSUtilities.setClassForName(DirectAction.class,
>>> DirectAction.class.getSimpleName());
>>>
>>> John
>>>
>>> On Mon, Feb 13, 2012 at 9:55 PM, Chuck Hill <ch...@global-village.net>wrote:
>>>
>>>> Read carefully. The first is for Session.java, the second is for
>>>> Main.java. Either make the default action a direction action and in
>>>> defaultAction() return the fully qualified name of the Main component, or,
>>>> in Application override pageForNameWithContext() (or whatever it is is
>>>> called) and if the parameter is null, call it again with the fully
>>>> qualified name of the Main component.
>>>>
>>>> And as Mike said, your classpath is messed up. Wonder should prevent
>>>> this. Do you have jars in /Library/Java/Extensions?
>>>>
>>>>
>>>> Chuck
>>>>
>>>>
>>>> On 2012-02-13, at 7:49 PM, Ted Archibald wrote:
>>>>
>>>> > No, this is the stack trace I get:
>>>> >
>>>> > <com.webobjects.appserver._private.WOComponentRequestHandler>:
>>>> Exception occurred while handling request:
>>>> > java.lang.IllegalArgumentException:
>>>> <com.atl.AccountsReceivable_v1.Application> Class 'Session' exists
>>>> (interface org.jabsorb.client.Session) but is not a subclass of WOSession.
>>>> > [2012-2-13 18:33:34 CST] <WorkerThread2>
>>>> java.lang.IllegalArgumentException:
>>>> <com.atl.AccountsReceivable_v1.Application> Class 'Session' exists
>>>> (interface org.jabsorb.client.Session) but is not a subclass of WOSession.
>>>> > at
>>>> com.webobjects.appserver.WOApplication._sessionClass(WOApplication.java:1934)
>>>> > at
>>>> com.webobjects.appserver.WOApplication.createSessionForRequest(WOApplication.java:1973)
>>>> > at
>>>> er.extensions.appserver.ERXApplication.createSessionForRequest(ERXApplication.java:2276)
>>>> > at
>>>> com.webobjects.appserver.WOApplication._initializeSessionInContext(WOApplication.java:2110)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:319)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
>>>> > at
>>>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>>>> > at
>>>> er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:2021)
>>>> > at
>>>> er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1986)
>>>> > 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)
>>>> >
>>>> >
>>>> > If I override _sessionClass() this is the stack trace I get:
>>>> >
>>>> > Feb 13 21:45:54 AccountsReceivable_v1.0[59088] WARN NSLog -
>>>> <com.webobjects.appserver._private.WOComponentRequestHandler>: Exception
>>>> occurred while handling request:
>>>> > java.lang.IllegalArgumentException:
>>>> <com.webobjects.appserver._private.WOComponentDefinition> Class 'Main'
>>>> exists but is not a subclass of WOComponent.
>>>> > [2012-2-13 21:45:54 CST] <WorkerThread0>
>>>> java.lang.IllegalArgumentException:
>>>> <com.webobjects.appserver._private.WOComponentDefinition> Class 'Main'
>>>> exists but is not a subclass of WOComponent.
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentDefinition._componentClass(WOComponentDefinition.java:496)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentDefinition.componentClass(WOComponentDefinition.java:504)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentDefinition._componentInstanceInContext(WOComponentDefinition.java:510)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentDefinition.componentInstanceInContext(WOComponentDefinition.java:642)
>>>> > at
>>>> com.webobjects.appserver.WOApplication.pageWithName(WOApplication.java:2332)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedSession(WOComponentRequestHandler.java:284)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWithPreparedApplication(WOComponentRequestHandler.java:332)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:369)
>>>> > at
>>>> com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
>>>> > at
>>>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>>>> > at
>>>> er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:2021)
>>>> > at
>>>> er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1986)
>>>> > 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)
>>>> >
>>>> >
>>>> > On Mon, Feb 13, 2012 at 8:04 PM, Chuck Hill <ch...@global-village.net>
>>>> wrote:
>>>> > Is the Session class name in the stack trace correct? If it is
>>>> correct, your app .jar is missing something. If it is not correct, the
>>>> _sessionClass has the wrong signature or is in the wrong class.
>>>> >
>>>> >
>>>> > Chuck
>>>> >
>>>> >
>>>> > On 2012-02-13, at 4:36 PM, Ted Archibald wrote:
>>>> >
>>>> > > I'm currently having this same issue on a project I haven't touched
>>>> in months. I haven't changed wonder, nothing changed in the class path.
>>>> There's no obvious reason what's going on, and overriding _sessionClass
>>>> doesn't fix the problem, cleaning the project didn't help, restarting the
>>>> computer didn't help, deleting the run configurations didn't help.
>>>> > >
>>>> > > What Profiler settings did you change?
>>>> > >
>>>> > > On Tue, Jun 7, 2011 at 7:45 AM, Jean Pierre Malrieu <
>>>> jp.malr...@free.fr> wrote:
>>>> > > Changing compiler settings back and forth seemed to clean it up.
>>>> Thanks.
>>>> > >
>>>> > > JPM
>>>> > >
>>>> > > Le 7 juin 2011 à 14:39, Mike Schrag a écrit :
>>>> > >
>>>> > >> your classpath is messed up ...
>>>> > >>
>>>> > >> On Jun 7, 2011, at 8:37 AM, Jean Pierre Malrieu wrote:
>>>> > >>
>>>> > >>>
>>>> > >>> Le 7 juin 2011 à 14:23, Mike Schrag a écrit :
>>>> > >>>
>>>> > >>>> not sure what changed in your app, but it's basically just
>>>> guessing wrong on the session class .. you can override _session() in your
>>>> WOApplication subclass and return the exact class you expect it to be.
>>>> > >>>
>>>> > >>> if I put the following method in my Application
>>>> > >>>
>>>> > >>> @Override
>>>> > >>> protected Class _sessionClass() {
>>>> > >>> return com.educlab.iep.Session.class;
>>>> > >>> }
>>>> > >>>
>>>> > >>> I receive the following exception:
>>>> > >>>
>>>> > >>> Application: SaisieIEP
>>>> > >>> Error: java.lang.IllegalStateException exception
>>>> > >>> Reason:
>>>> > >>> java.lang.IllegalStateException: An Exception occurred while
>>>> generating the Exception page 'WOExceptionPage'. This is most likely due to
>>>> an error in 'WOExceptionPage' itself or WebObjects encountered an uncaught
>>>> exception while creating a Session object.
>>>> > >>>
>>>> > >>>
>>>> > >>> Below are the logs of the original Exception which occured in
>>>> com.educlab.iep.Application, then the later Exception in WOExceptionPage.
>>>> > >>>
>>>> > >>> Original Exception:
>>>> > >>> java.lang.ClassNotFoundException: com.educlab.iep.Session
>>>> > >>> at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
>>>> > >>> at java.security.AccessController.doPrivileged(Native Method)
>>>> > >>> at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
>>>> > >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:307)
>>>> > >>> at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
>>>> > >>> at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
>>>> > >>> at com.educlab.iep.Application._sessionClass(Application.java:122)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication.createSessionForRequest(WOApplication.java:1973)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.createSessionForRequest(ERXApplication.java:2239)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication._initializeSessionInContext(WOApplication.java:2110)
>>>> > >>> at com.webobjects.appserver.WOContext.session(WOContext.java:369)
>>>> > >>> at
>>>> com.webobjects.appserver.WOContext.componentActionURL(WOContext.java:1208)
>>>> > >>> at
>>>> com.webobjects.appserver.WOContext._componentActionURL(WOContext.java:1255)
>>>> > >>> at
>>>> er.extensions.components._private.ERXWOForm.appendAttributesToResponse(ERXWOForm.java:421)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOHTMLDynamicElement._appendOpenTagToResponse(WOHTMLDynamicElement.java:493)
>>>> > >>> at
>>>> er.extensions.components._private.ERXWOForm.appendToResponse(ERXWOForm.java:449)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODynamicGroup.java:136)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1122)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent._appendPageToResponse(WOComponent.java:1574)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent._generateResponseInContext(WOComponent.java:1543)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent.generateResponse(WOComponent.java:1538)
>>>> > >>> at
>>>> com.webobjects.appserver.WODirectAction.defaultAction(WODirectAction.java:119)
>>>> > >>> 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:597)
>>>> > >>> at
>>>> com.webobjects.appserver.WODirectAction.performActionNamed(WODirectAction.java:144)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:259)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:158)
>>>> > >>> at
>>>> er.extensions.appserver.ERXDirectActionRequestHandler.handleRequest(ERXDirectActionRequestHandler.java:124)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1984)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1949)
>>>> > >>> 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:680)
>>>> > >>>
>>>> > >>>
>>>> > >>> WOExceptionPage Exception:
>>>> > >>> java.lang.NoClassDefFoundError: com/educlab/iep/Session
>>>> > >>> at com.educlab.iep.Application._sessionClass(Application.java:122)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication.createSessionForRequest(WOApplication.java:1973)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.createSessionForRequest(ERXApplication.java:2239)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication._initializeSessionInContext(WOApplication.java:2110)
>>>> > >>> at com.webobjects.appserver.WOContext.session(WOContext.java:369)
>>>> > >>> at
>>>> com.webobjects.appserver.WOContext.componentActionURL(WOContext.java:1208)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOHyperlink._appendComponentActionURLToResponse(WOHyperlink.java:183)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOHyperlink.appendAttributesToResponse(WOHyperlink.java:219)
>>>> > >>> at
>>>> er.extensions.components._private.ERXHyperlink.appendAttributesToResponse(ERXHyperlink.java:98)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOHTMLDynamicElement._appendOpenTagToResponse(WOHTMLDynamicElement.java:493)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOHyperlink._appendOpenTagToResponse(WOHyperlink.java:133)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOHTMLDynamicElement.appendToResponse(WOHTMLDynamicElement.java:443)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOConditional.appendToResponse(WOConditional.java:94)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODynamicGroup.java:136)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1122)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOComponentReference.appendToResponse(WOComponentReference.java:135)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendChildrenToResponse(WODynamicGroup.java:126)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODynamicGroup.java:136)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:1122)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent._appendPageToResponse(WOComponent.java:1574)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent._generateResponseInContext(WOComponent.java:1543)
>>>> > >>> at
>>>> com.webobjects.appserver.WOComponent.generateResponse(WOComponent.java:1538)
>>>> > >>> at
>>>> com.webobjects.woextensions.WOExceptionPage.generateResponse(WOExceptionPage.java:38)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication._handleError(WOApplication.java:3095)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication.handleException(WOApplication.java:3245)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.handleException(ERXApplication.java:1768)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.handleActionRequestError(ERXApplication.java:1701)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:271)
>>>> > >>> at
>>>> com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:158)
>>>> > >>> at
>>>> er.extensions.appserver.ERXDirectActionRequestHandler.handleRequest(ERXDirectActionRequestHandler.java:124)
>>>> > >>> at
>>>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.dispatchRequestImmediately(ERXApplication.java:1984)
>>>> > >>> at
>>>> er.extensions.appserver.ERXApplication.dispatchRequest(ERXApplication.java:1949)
>>>> > >>> 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:680)
>>>> > >>
>>>> > >
>>>> > > Tout ce que l'on apprend à un enfant, on l'empêche de l'inventer ou
>>>> de le découvrir.
>>>> > > J. Piaget
>>>> > >
>>>> > >
>>>> > >
>>>> > >
>>>> > >
>>>> > > _______________________________________________
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>>>> > > Help/Unsubscribe/Update your Subscription:
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>>>> > >
>>>> > > This email sent to ted.archib...@gmail.com
>>>> > >
>>>> > >
>>>> > > _______________________________________________
>>>> > > Do not post admin requests to the list. They will be ignored.
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>>>> > > Help/Unsubscribe/Update your Subscription:
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>>>> > >
>>>> > > This email sent to ch...@global-village.net
>>>> >
>>>> > --
>>>> > Chuck Hill Senior Consultant / VP Development
>>>> >
>>>> > Practical WebObjects - for developers who want to increase their
>>>> overall knowledge of WebObjects or who are trying to solve specific
>>>> problems.
>>>> > http://www.global-village.net/gvc/practical_webobjects
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>> >
>>>>
>>>> --
>>>> Chuck Hill Senior Consultant / VP Development
>>>>
>>>> Practical WebObjects - for developers who want to increase their
>>>> overall knowledge of WebObjects or who are trying to solve specific
>>>> problems.
>>>> http://www.global-village.net/gvc/practical_webobjects
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
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>>>
>>
>
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