So, class paths. you created a new D2W app. did you compare the “Build Path” of
your app to the screen shot of the Build Path on the tutorial page?
Ted
On Oct 31, 2014, at 10:05 AM, Flavio Donadio <fla...@donadio.com.br> wrote:
> Fabian,
>
>
> I just noticed something really strange in the error message. I just created
> a dummy D2W app (no model, as suggested by Theodore) and ran it as a
> WOApplication.
>
> Here's the full error message, as shown in the browser:
>
>> Application: DummyTest
>> 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.webobjects.appserver.WOApplication, then the later Exception in
>> WOExceptionPage.
>>
>> Original Exception:
>> java.lang.IllegalArgumentException: <com.webobjects.appserver.WOApplication>
>> Class 'Session' exists (interface org.apache.axis.session.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
>> 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
>> 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:695)
>>
>
>> WOExceptionPage Exception:
>> java.lang.IllegalArgumentException: <com.webobjects.appserver.WOApplication>
>> Class 'Session' exists (interface org.apache.axis.session.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
>> 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
>> 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:47)
>> at
>> com.webobjects.appserver.WOApplication._handleError(WOApplication.java:3095)
>> at
>> com.webobjects.appserver.WOApplication.handleException(WOApplication.java:3245)
>> at
>> com.webobjects.appserver._private.WOComponentRequestHandler._handleRequest(WOComponentRequestHandler.java:389)
>> at
>> com.webobjects.appserver._private.WOComponentRequestHandler.handleRequest(WOComponentRequestHandler.java:442)
>> at
>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>> 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:695)
>
>
> The error is not in my application...
>
>
> Cheers,
> Flavio
>
> On 30/10/2014, at 14:24, Fabian Peters <lists.fab...@e-lumo.com> wrote:
>
>> Hi Flavio,
>>
>> It looks like your classpath isn't as it should be. Instead of a WOSession
>> you get a org.apache.axis.session.Session. And the d2wmodel files don't seem
>> to get referenced correctly either. You could open one of them, e.g.
>> /Users/fdonadio/Projects/WonderSource/Frameworks/D2W/ERModernLook/build/ERModernLook.framework/Resources/d2w.d2wmodel
>> in RuleModeler and see whether it can be opened at all and whether the
>> contents look OK.
>>
>> Fabian
>>
>> Am 30.10.2014 um 16:01 schrieb Flavio Donadio <fla...@donadio.com.br>:
>>
>>> Fabian,
>>>
>>>
>>> I see these on the console with no debugging enabled:
>>>
>>> [2014-10-30 12:45:55 BRST] <main> ** DirectToWeb could not merge d2wmodel
>>> from
>>> file:/Users/fdonadio/Projects/WonderSource/Frameworks/D2W/ERModernLook/build/ERModernLook.framework/Resources/d2w.d2wmodel
>>> for reason: ** DirectToWeb exception - a rule cannot be instantiated if
>>> its right hand side is null. LHS=(look = 'ERModernLook') RHS=null
>>> [2014-10-30 12:45:55 BRST] <main> ** DirectToWeb could not merge d2wmodel
>>> from
>>> file:/Users/fdonadio/Projects/WonderSource/Frameworks/D2W/ERModernDirectToWeb/build/ERModernDirectToWeb.framework/Resources/d2w.d2wmodel
>>> for reason: ** DirectToWeb exception - a rule cannot be instantiated if
>>> its right hand side is null. LHS=null RHS=null
>>> [2014-10-30 12:45:55 BRST] <main> ** DirectToWeb could not merge d2wmodel
>>> from
>>> file:/Users/fdonadio/Projects/WonderSource/Frameworks/Core/ERDirectToWeb/build/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
>>>
>>>
>>> Cheers,
>>> Flavio
>>>
>>> On 29/10/2014, at 18:36, Fabian Peters <lists.fab...@e-lumo.com> wrote:
>>>
>>>> Hi Flavio,
>>>>
>>>> Assuming you're starting out with an empty rule file, you're probably
>>>> missing one or more d2w.d2wmodel files from ERDirectToWeb or
>>>> JavaDirectToWeb. If you enable debug logging on er.directtoweb.ERD2WModel,
>>>> you'll see which files get loaded.
>>>>
>>>> Fabian
>>>>
>>>> Am 29.10.2014 um 20:46 schrieb Flavio Donadio <fla...@donadio.com.br>:
>>>>
>>>>> Hello, all!
>>>>>
>>>>>
>>>>> I am getting this error when I run the app for the first time:
>>>>>
>>>>> [2014-10-29 17:37:34 BRST] <WorkerThread1>
>>>>> <br.com.codeprint.website.DirectAction>: Exception in
>>>>> performActionNamed() on the action "login" with the message:
>>>>> com.webobjects.directtoweb.D2WModelException: Error - could not find any
>>>>> rule that returns a pageName using the current context <D2WContext
>>>>> task=list, entity=Product, propertyKey=null, pageConfiguration=null>
>>>>> - Error with action login:com.webobjects.directtoweb.D2WModelException:
>>>>> Error - could not find any rule that returns a pageName using the current
>>>>> context <D2WContext task=list, entity=Product, propertyKey=null,
>>>>> pageConfiguration=null>, formValues:{username = (""); password = ("");
>>>>> wosid = ("WnGhLWoSK3H0Bvw752rq0g"); WOSubmitAction = ("login"); }
>>>>> com.webobjects.directtoweb.D2WModelException: Error - could not find any
>>>>> rule that returns a pageName using the current context <D2WContext
>>>>> task=list, entity=Product, propertyKey=null, pageConfiguration=null>
>>>>> at com.webobjects.directtoweb.D2WContext.pageName(D2WContext.java:734)
>>>>> at
>>>>> com.webobjects.directtoweb.D2W._pageWithContextTaskEntity(D2W.java:874)
>>>>> at
>>>>> com.webobjects.directtoweb.D2W._pageWithContextTaskEntity(D2W.java:859)
>>>>> at
>>>>> com.webobjects.directtoweb.D2W.pageForTaskAndEntityNamed(D2W.java:896)
>>>>> at com.webobjects.directtoweb.D2W.listPageForEntityNamed(D2W.java:1034)
>>>>> at
>>>>> br.com.codeprint.website.MainNavigationController.listPageForEntityName(MainNavigationController.java:32)
>>>>> at
>>>>> br.com.codeprint.website.MainNavigationController.homeAction(MainNavigationController.java:26)
>>>>> at
>>>>> br.com.codeprint.website.DirectAction.loginAction(DirectAction.java:72)
>>>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>>>> at
>>>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
>>>>> at
>>>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
>>>>> at java.lang.reflect.Method.invoke(Method.java:601)
>>>>> at
>>>>> com.webobjects.appserver.WODirectAction.performActionNamed(WODirectAction.java:144)
>>>>> at
>>>>> er.extensions.appserver.ERXDirectAction.performActionNamed(ERXDirectAction.java:418)
>>>>> at
>>>>> er.directtoweb.ERD2WDirectAction.performActionNamed(ERD2WDirectAction.java:456)
>>>>> at
>>>>> com.webobjects.appserver._private.WOActionRequestHandler._handleRequest(WOActionRequestHandler.java:259)
>>>>> at
>>>>> com.webobjects.appserver._private.WOActionRequestHandler.handleRequest(WOActionRequestHandler.java:158)
>>>>> at
>>>>> com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.java:1687)
>>>>> 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:722)
>>>>>
>>>>> It's a new application and I triple-checked the boilerpate code that
>>>>> should go into MainNavigationController.java. NavigationMenu.plist also
>>>>> seems to be good.
>>>>>
>>>>> d2w.d2wmodel is empty, which seems strange. I had never looked into that
>>>>> file before, I think.
>>>>>
>>>>> I still did not implement authentication, but changed the code according
>>>>> to the tutorial at
>>>>> http://wiki.wocommunity.org/display/WEB/Your+First+D2W+Project .
>>>>>
>>>>> Eclipse 4.4 (Luna) and WOLips 4.4 compiled by myself.
>>>>>
>>>>>
>>>>> Cheers,
>>>>> Flavio
>>>>> _______________________________________________
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>>
>
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