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AW: packages and wocomponents problem
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AW: packages and wocomponents problem

  • Subject: AW: packages and wocomponents problem
  • From: "Thomas Engeroff" <email@hidden>
  • Date: Mon, 11 Oct 2004 09:26:51 +0200
Well, it shows the session, Application and all the class variables, but it
does not show the bindings for components which are not in the root dir!
I can't insert any costum components which are in subfolders.

>
> In WOBuilder, does it show session and application and all the class
> methods?
>
> On 11/10/2004, at 8:43 AM, Thomas Engeroff wrote:
>
> >
> > Dear List,
> >
> > I really need help!
> > I was trying to clean up and reorganize one of my WO projects and have
> > some
> > really strange problems. I try to use packages for my WO-Components
> > Java
> > sources. My reorganized project structure looks like the following:
> >
> > <Project root>
> > 	<src>
> > 		Application.java
> > 		Session.java
> > 		...
> > 		<de>
> > 			<huebnerInformatik>
> > 				<wocomponents>
> > 					MyComponentPage.java
> > 					...
> > 	<components>
> > 		<pages>
> > 			<MyComponentPage.wo>
> > 				MyComponentPage.html
> > 				MyComponentPage.wod
> > 				MyComponentPage.woo
> > 			MyComponentPage.api
> > 			...
> >
> > When I compile, build (without any errors) and run my wo-app I get the
> > error
> > message below. It says, that the component class can not be found,
> > therefore
> > I tried to find out how WO determines where to search for the class. I
> > found
> > out, that the classname is defined in the *.api files.
> > I changed my *.api files to the following:
> >
> > <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
> > <wodefinitions>
> >         <wo wocomponentcontent="false"
> > class="de.huebnerInformatik.wocomponents.MyComponentPage">
> >
> >         </wo>
> > </wodefinitions>
> >
> > I changed " class="MyComponentPage" " to "
> > class="de.huebnerInformatik... "
> > as you see above.
> >
> > Well, this did not help at all. I still get the same error message. I
> > also
> > searched the archives and could not find a solution which works for me.
> >
> > I'm using:
> > 	Eclipse 3.0.1
> > 	WOLips 1.0.7.50
> > 	WO 5.2
> > 	on Windows XP Pro
> >
> > The same WO Application works great on this machine as long as I don't
> > move
> > the components class files into packages!
> >
> > I just moved my WOComponents back to the root dir (class files still
> > in the
> > packages), rebuild and get the same error message!
> >
> > Any help is greatly appreciated!
> >
> > Regards,
> > Thomas
> >
> >
> > 2004-10-10 22:58:46,643 DEBUG ImmoShop_v3[-:2050 1] NSLog
> > (ERXNSLogLog4jBridge.java:44)  -
> > <com.webobjects.appserver._private.WOComponentDefinition> WARNING:
> > Unable to
> > find component class named "WelcomePage".  If this is not intended to
> > be a
> > classless component, check your framework settings and the contents of
> > your
> > classpath file (in the .woa's Contents/<PLATFORM_NAME> subdirectory).
> >  2004-10-10 22:58:46,733 WARN  ImmoShop_v3[-:2050 1] NSLog
> > (ERXNSLogLog4jBridge.java:41)  -
> > WOBundle.lookForClassInAllBundles(MenuTopRight_comp) failed!
> >  2004-10-10 22:58:46,793 WARN  ImmoShop_v3[-:2050 1] NSLog
> > (ERXNSLogLog4jBridge.java:41)  -
> > WOBundle.lookForClassInAllBundles(MenuBottomLeft_comp) failed!
> >  2004-10-10 22:58:46,813 WARN  ImmoShop_v3[-:2050 1] NSLog
> > (ERXNSLogLog4jBridge.java:41)  -
> > <com.webobjects.appserver._private.WOComponentRequestHandler>:
> > Exception
> > occurred while handling request:
> > com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException:
> > [<com.webobjects.appserver.WOComponent name: WelcomePage
> > subcomponents: null
> >> valueForKey()]: lookup of unknown key: 'showMenuTopRight'.
> > This WOComponent does not have an instance variable of the name
> > showMenuTopRight or _showMenuTopRight, nor a method of the name
> > showMenuTopRight, _showMenuTopRight, getShowMenuTopRight, or
> > _getShowMenuTopRight
> >  [2004-10-10 22:58:46 GMT+1] <WorkerThread0>
> > com.webobjects.foundation.NSKeyValueCoding$UnknownKeyException:
> > [<com.webobjects.appserver.WOComponent name: WelcomePage
> > subcomponents: null
> >> valueForKey()]: lookup of unknown key: 'showMenuTopRight'.
> > This WOComponent does not have an instance variable of the name
> > showMenuTopRight or _showMenuTopRight, nor a method of the name
> > showMenuTopRight, _showMenuTopRight, getShowMenuTopRight, or
> > _getShowMenuTopRight
> > 	at
> > com.webobjects.appserver.WOComponent.handleQueryWithUnboundKey(WOCompon
> > ent.j
> > ava:1566)
> > 	at
> > com.webobjects.foundation.NSKeyValueCoding$Utility.handleQueryWithUnbou
> > ndKey
> > (NSKeyValueCoding.java:544)
> > 	at
> > com.webobjects.foundation.NSKeyValueCoding$_KeyBinding.valueInObject(NS
> > KeyVa
> > lueCoding.java:920)
> > 	at
> > com.webobjects.foundation.NSKeyValueCoding$DefaultImplementation.valueF
> > orKey
> > (NSKeyValueCoding.java:1268)
> > 	at
> > com.webobjects.appserver.WOComponent.valueForKey(WOComponent.java:1539)
> > 	at
> > com.webobjects.foundation.NSKeyValueCoding$Utility.valueForKey(NSKeyVal
> > ueCod
> > ing.java:498)
> > 	at
> > com.webobjects.foundation.NSKeyValueCodingAdditions$DefaultImplementati
> > on.va
> > lueForKeyPath(NSKeyValueCodingAdditions.java:212)
> > 	at
> > com.webobjects.appserver.WOComponent.valueForKeyPath(WOComponent.java:
> > 1600)
> > 	at
> > com.webobjects.appserver._private.WOKeyValueAssociation.valueInComponen
> > t(WOK
> > eyValueAssociation.java:46)
> > 	at
> > com.webobjects.appserver.WOAssociation.booleanValueInComponent(WOAssoci
> > ation
> > ..java:278)
> > 	at
> > com.webobjects.appserver._private.WOConditional.appendToResponse(WOCond
> > ition
> > al.java:62)
> > 	at
> > com.webobjects.appserver._private.WODynamicGroup.appendChildrenToRespon
> > se(WO
> > DynamicGroup.java:121)
> > 	at
> > com.webobjects.appserver._private.WODynamicGroup.appendToResponse(WODyn
> > amicG
> > roup.java:130)
> > 	at
> > com.webobjects.appserver.WOComponent.appendToResponse(WOComponent.java:
> > 992)
> > 	at
> > com.webobjects.appserver.WOSession.appendToResponse(WOSession.java:
> > 1198)
> > 	at er.extensions.ERXSession.appendToResponse(ERXSession.java:510)
> > 	at
> > com.webobjects.appserver.WOApplication.appendToResponse(WOApplication.j
> > ava:1
> > 418)
> > 	at
> > er.extensions.ERXApplication.appendToResponse(ERXApplication.java:606)
> > 	at
> > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi
> > thPre
> > paredPage(WOComponentRequestHandler.java:230)
> > 	at
> > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi
> > thPre
> > paredSession(WOComponentRequestHandler.java:287)
> > 	at
> > com.webobjects.appserver._private.WOComponentRequestHandler._dispatchWi
> > thPre
> > paredApplication(WOComponentRequestHandler.java:322)
> > 	at
> > com.webobjects.appserver._private.WOComponentRequestHandler._handleRequ
> > est(W
> > OComponentRequestHandler.java:358)
> > 	at
> > com.webobjects.appserver._private.WOComponentRequestHandler.handleReque
> > st(WO
> > ComponentRequestHandler.java:432)
> > 	at
> > com.webobjects.appserver.WOApplication.dispatchRequest(WOApplication.ja
> > va:13
> > 06)
> > 	at
> > er.extensions.ERXApplication.dispatchRequest(ERXApplication.java:638)
> > 	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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>
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References: 
 >Re: packages and wocomponents problem (From: Greg Hulands <email@hidden>)

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