A little correction, the Shell delegate parameter is of type IRender, not IValidationDelegate.
> --- Ursprüngliche Nachricht --- > Von: "Mark Lehmacher" <[EMAIL PROTECTED]> > An: "Tapestry users" <users@tapestry.apache.org> > Betreff: RE: Tapernate-Example HiveMindAutowireWorker Problem > Datum: Mon, 8 May 2006 12:30:51 +0200 (MEST) > > Yup, that's what I am saying. > > Looks like it's wiring component parameters as well: > > 5705 HiveMindAutowireWorker:performEnhancement [DEBUG] Creating auto-wired > accessor for property delegate on component > classpath:/org/apache/tapestry/html/Shell.jwc, line 22, column 96 > 5856 HiveMindAutowireWorker:performEnhancement [DEBUG] Creating auto-wired > accessor for property delegate on component > classpath:/org/apache/tapestry/html/Shell.jwc, line 22, column 96 > > With the result of getting this error: > > Error at classpath:/org/apache/tapestry/html/Shell.jwc, line 78, column > 20: > Error adding property delegate to class org.apache.tapestry.html.Shell: > Property delegate has already been claimed by a different enhancement > worker. > > > So my uneducated guess is that somewhere in the depths of tapestry there > might be a service which implements IValidationDelegate and it's gets > wired > to the component parameter. Looks like the order gets somehow fucked-up, > because at the point at which the autowire stuff comes in all parameter > properties should have already been claimed. So it probably has to do > with > the configuration contribution taking place in the seperate module > descriptor within my drop-in jar. > > > > --- Ursprüngliche Nachricht --- > > Von: "James Carman" <[EMAIL PROTECTED]> > > An: "'Tapestry users'" <users@tapestry.apache.org> > > Betreff: RE: Tapernate-Example HiveMindAutowireWorker Problem > > Datum: Sun, 7 May 2006 18:25:17 -0400 > > > > Hmmmm. That's weird. But, thanks for the tip. I've submitted the code > > as > > a patch to Tapestry. So, I need to figure out how to get it working. > So, > > what you're saying is that if the auto-wiring stuff is inside a jar file > > and > > not part of your application's hivemodule.xml file, then it bombs? > > > > -----Original Message----- > > From: Mark Lehmacher [mailto:[EMAIL PROTECTED] > > Sent: Sunday, May 07, 2006 5:21 PM > > To: Tapestry users > > Subject: Re: Tapernate-Example HiveMindAutowireWorker Problem > > Importance: High > > > > I had that very same problem when I tried to package the Tapernate > > auto-wiring stuff in a drop-in jar. It said that one of the parameters > of > > the Shell component has already been claimed by a different enhancement > > worker. > > > > When I just put the service definition and configuration contribution > into > > my application's "root" module descriptor everything works fine. > > > > > > > --- Ursprüngliche Nachricht --- > > > Von: Tat leung <[EMAIL PROTECTED]> > > > An: Tapestry users <users@tapestry.apache.org> > > > Betreff: Tapernate-Example HiveMindAutowireWorker Problem > > > Datum: Sun, 07 May 2006 12:52:15 -0700 > > > > > > Hi All, > > > > > > I am using Tapernate and HiveMindAutowireWorker and > > > HiveMindAutowireWorkerFactory from the Tapernate example in my > > > applicaiton. The XML in my hivemind.xml file and the auto-wire > classes > > > are taken from the Tapernate example: > > > > > > <service-point id="AutowireWorkerFactory" > > > > interface="org.apache.hivemind.ServiceImplementationFactory" > > > parameters-occurs="none"> > > > <invoke-factory> > > > <construct > > > class="org.apache.tapestry.enhance.HiveMindAutowireWorkerFactory" /> > > > </invoke-factory> > > > </service-point> > > > > > > <service-point id="AutowireWorker" > > > interface="org.apache.tapestry.enhance.EnhancementWorker"> > > > <invoke-factory service-id="AutowireWorkerFactory" /> > > > </service-point> > > > > > > <contribution > > configuration-id="tapestry.enhance.EnhancementWorkers"> > > > <command before="tapestry.enhance.abstract-property" > > > after="tapestry.enhance.dispatch-inject" > > > id="inject-autowire" object="service:AutowireWorker" /> > > > </contribution> > > > > > > This is working as expected when there is no exception. But when the > > > application throws any exception, it is causing the following > exception > > > in the log file. Has anyone encounter this problem? > > > > > > Thanks! > > > Tat > > > > > > org.apache.hivemind.ApplicationRuntimeException: Property delegate has > > > already been claimed by a different enhancement worker. > > > at > > > > > > org.apache.tapestry.enhance.EnhancementOperationImpl.claimProperty(Enhanceme > > ntOperationImpl.java:241) > > > at > > > > > > org.apache.tapestry.enhance.ParameterPropertyWorker.addParameter(ParameterPr > > opertyWorker.java:117) > > > at > > > > > > org.apache.tapestry.enhance.ParameterPropertyWorker.performEnhancement(Param > > eterPropertyWorker.java:81) > > > at > > > > > > org.apache.tapestry.enhance.ParameterPropertyWorker.performEnhancement(Param > > eterPropertyWorker.java:53) > > > at > > > > > > $EnhancementWorker_10b103b1964.performEnhancement($EnhancementWorker_10b103b > > 1964.java) > > > at > > > > > > $EnhancementWorker_10b103b197c.performEnhancement($EnhancementWorker_10b103b > > 197c.java) > > > at > > > > > > $EnhancementWorker_10b103b195a.performEnhancement($EnhancementWorker_10b103b > > 195a.java) > > > at > > > > > > org.apache.tapestry.services.impl.ComponentConstructorFactoryImpl.getCompone > > ntConstructor(ComponentConstructorFactoryImpl.java:97) > > > at > > > > > > $ComponentConstructorFactory_10b103b1947.getComponentConstructor($ComponentC > > onstructorFactory_10b103b1947.java) > > > at > > > > > > org.apache.tapestry.pageload.PageLoader.instantiateComponent(PageLoader.java > > :531) > > > at > > > > > > org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.j > > ava:481) > > > at > > > > > > $IPageLoader_10b103b1937.createImplicitComponent($IPageLoader_10b103b1937.ja > > va) > > > at > > > > > > $IPageLoader_10b103b1938.createImplicitComponent($IPageLoader_10b103b1938.ja > > va) > > > at > > > > > > org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.createImplici > > tComponent(ComponentTemplateLoaderLogic.java:218) > > > at > > > > > > org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(Compo > > nentTemplateLoaderLogic.java:172) > > > at > > > > > > org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(Compo > > nentTemplateLoaderLogic.java:111) > > > at > > > > > > org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.loadTemplate( > > ComponentTemplateLoaderLogic.java:88) > > > at > > > > > > org.apache.tapestry.services.impl.ComponentTemplateLoaderImpl.loadTemplate(C > > omponentTemplateLoaderImpl.java:60) > > > at > > > > > > $ComponentTemplateLoader_10b103b194b.loadTemplate($ComponentTemplateLoader_1 > > 0b103b194b.java) > > > at > > > > > > org.apache.tapestry.pageload.PageLoader.loadTemplateForComponent(PageLoader. > > java:648) > > > at > > > org.apache.tapestry.BaseComponent.readTemplate(BaseComponent.java:77) > > > at > > > org.apache.tapestry.BaseComponent.finishLoad(BaseComponent.java:107) > > > at $Exception_7.finishLoad($Exception_7.java) > > > at > > > > > > org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:4 > > 39) > > > at > > > org.apache.tapestry.pageload.PageLoader.loadPage(PageLoader.java:613) > > > at > $IPageLoader_10b103b1937.loadPage($IPageLoader_10b103b1937.java) > > > at > $IPageLoader_10b103b1938.loadPage($IPageLoader_10b103b1938.java) > > > at > > > org.apache.tapestry.pageload.PageSource.getPage(PageSource.java:120) > > > at $IPageSource_10b103b1897.getPage($IPageSource_10b103b1897.java) > > > at > > > > org.apache.tapestry.engine.RequestCycle.loadPage(RequestCycle.java:268) > > > at > > > org.apache.tapestry.engine.RequestCycle.getPage(RequestCycle.java:251) > > > at > > > > > > org.apache.tapestry.error.ExceptionPresenterImpl.presentException(ExceptionP > > resenterImpl.java:40) > > > at > > > > > > $ExceptionPresenter_10b103b18a3.presentException($ExceptionPresenter_10b103b > > 18a3.java) > > > at > > > > > > org.apache.tapestry.engine.AbstractEngine.activateExceptionPage(AbstractEngi > > ne.java:121) > > > at > > > > > > org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:280) > > > at > > > > > > org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngin > > eTerminator.java:60) > > > at > > > > > > $WebRequestServicer_10b103b1907.service($WebRequestServicer_10b103b1907.java > > ) > > > at > > > > > > $WebRequestServicer_10b103b1903.service($WebRequestServicer_10b103b1903.java > > ) > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > -- > > "Feel free" - 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