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Posted to dev@tapestry.apache.org by "Marco Von Ballmoos (JIRA)" <ta...@jakarta.apache.org> on 2006/11/03 13:48:27 UTC
[jira] Commented: (TAPESTRY-846) Random error accesing pages:
Property " " has already been accounted for by the element at Annotation
...
[ http://issues.apache.org/jira/browse/TAPESTRY-846?page=comments#action_12446936 ]
Marco Von Ballmoos commented on TAPESTRY-846:
---------------------------------------------
We've been experiencing this problem during development (when caching is shut off) as well. I'm using Tapestry 4.02 and am wondering what's the best way to proceed? Can this fix be back-patched to 4.02? Do I have to wait for 4.1.1? What kind of changes can I expect to have to make if I upgrade? Thanks in advance.
> Random error accesing pages: Property " " has already been accounted for by the element at Annotation ...
> ---------------------------------------------------------------------------------------------------------
>
> Key: TAPESTRY-846
> URL: http://issues.apache.org/jira/browse/TAPESTRY-846
> Project: Tapestry
> Issue Type: Bug
> Components: Annotations
> Affects Versions: 4.0
> Environment: Linux, OS X, WXP
> Reporter: Raul Raja Martinez
> Assigned To: Jesse Kuhnert
> Fix For: 4.1.1
>
>
> As posted in Tapestry mailing list:
> I have been unable to write a test to reproduce the error since it happens randomly which makes me thing that it happens when classes are enhanced. I have checked all my classes and com.estudiowebs.CMS.components.AbstractCMSComponent is the only place where that property is declared.
> Here is my code:
> public abstract class AbstractCMSComponent extends BaseComponent {
>
> @InjectPage("News")
> public abstract News getNewsPage();
> }
> public abstract class AbstractCategoryLinker extends AbstractCMSComponent {
> public IPage onClickMenuItem() {
> Contact cp = getContactPage();
> return cp;
> }
> public abstract class MenuNavigation extends AbstractCategoryLinker {
> }
> Here is the stack trace:
> org.apache.hivemind.ApplicationRuntimeException
> Property newsPage has already been accounted for by the element at Annotation @org.apache.tapestry.annotations.InjectPage(value=News) of public abstract com.estudiowebs.CMS.pages.News com.estudiowebs.CMS.components.AbstractCMSComponent.getNewsPage().
> location: Annotation @org.apache.tapestry.annotations.InjectPage(value=News) of public abstract com.estudiowebs.CMS.pages.News com.estudiowebs.CMS.components.AbstractCMSComponent.getNewsPage()
> Stack Trace:
> * org.apache.tapestry.spec.ComponentSpecification.claimProperty(ComponentSpecification.java:674)
> * org.apache.tapestry.spec.ComponentSpecification.addInjectSpecification(ComponentSpecification.java:645)
> * org.apache.tapestry.annotations.InjectPageAnnotationWorker.performEnhancement(InjectPageAnnotationWorker.java:50)
> * org.apache.tapestry.annotations.AnnotationEnhancementWorker.performMethodEnhancement(AnnotationEnhancementWorker.java:142)
> * org.apache.tapestry.annotations.AnnotationEnhancementWorker.performMethodEnhancement(AnnotationEnhancementWorker.java:110)
> * org.apache.tapestry.annotations.AnnotationEnhancementWorker.performEnhancement(AnnotationEnhancementWorker.java:70)
> * $EnhancementWorker_108fb922aed.performEnhancement($EnhancementWorker_108fb922aed.java)
> * $EnhancementWorker_108fb922aef.performEnhancement($EnhancementWorker_108fb922aef.java)
> * $EnhancementWorker_108fb922acb.performEnhancement($EnhancementWorker_108fb922acb.java)
> * org.apache.tapestry.services.impl.ComponentConstructorFactoryImpl.getComponentConstructor(ComponentConstructorFactoryImpl.java:97)
> * $ComponentConstructorFactory_108fb922ab8.getComponentConstructor($ComponentConstructorFactory_108fb922ab8.java)
> * org.apache.tapestry.pageload.PageLoader.instantiateComponent(PageLoader.java:531)
> * org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:401)
> * org.apache.tapestry.pageload.PageLoader.createImplicitComponent(PageLoader.java:494)
> * $IPageLoader_108fb922aa8.createImplicitComponent($IPageLoader_108fb922aa8.java)
> * $IPageLoader_108fb922aa9.createImplicitComponent($IPageLoader_108fb922aa9.java)
> * org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.createImplicitComponent(ComponentTemplateLoaderLogic.java:218)
> * org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(ComponentTemplateLoaderLogic.java:172)
> * org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.process(ComponentTemplateLoaderLogic.java:111)
> * org.apache.tapestry.services.impl.ComponentTemplateLoaderLogic.loadTemplate(ComponentTemplateLoaderLogic.java:88)
> * org.apache.tapestry.services.impl.ComponentTemplateLoaderImpl.loadTemplate(ComponentTemplateLoaderImpl.java:60)
> * $ComponentTemplateLoader_108fb922abc.loadTemplate($ComponentTemplateLoader_108fb922abc.java)
> * org.apache.tapestry.pageload.PageLoader.loadTemplateForComponent(PageLoader.java:648)
> * org.apache.tapestry.BaseComponent.readTemplate(BaseComponent.java:77)
> * org.apache.tapestry.BaseComponent.finishLoad(BaseComponent.java:107)
> * $Contact_470.finishLoad($Contact_470.java)
> * org.apache.tapestry.pageload.PageLoader.constructComponent(PageLoader.java:439)
> * org.apache.tapestry.pageload.PageLoader.loadPage(PageLoader.java:613)
> * $IPageLoader_108fb922aa8.loadPage($IPageLoader_108fb922aa8.java)
> * $IPageLoader_108fb922aa9.loadPage($IPageLoader_108fb922aa9.java)
> * org.apache.tapestry.pageload.PageSource.getPage(PageSource.java:120)
> * $IPageSource_108fb922a07.getPage($IPageSource_108fb922a07.java)
> * org.apache.tapestry.engine.RequestCycle.loadPage(RequestCycle.java:268)
> * org.apache.tapestry.engine.RequestCycle.getPage(RequestCycle.java:251)
> * $MenuNavigation_464.getContactPage($MenuNavigation_464.java)
> * com.estudiowebs.CMS.components.AbstractCategoryLinker.onClickMenuItem(AbstractCategoryLinker.java:20)
> * sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> * sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
> * sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
> * java.lang.reflect.Method.invoke(Method.java:585)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeTargetMethod(ListenerMethodInvokerImpl.java:214)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:155)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.searchAndInvoke(ListenerMethodInvokerImpl.java:124)
> * org.apache.tapestry.listener.ListenerMethodInvokerImpl.invokeListenerMethod(ListenerMethodInvokerImpl.java:65)
> * org.apache.tapestry.listener.SyntheticListener.actionTriggered(SyntheticListener.java:51)
> * org.apache.tapestry.binding.ListenerMethodBinding.actionTriggered(ListenerMethodBinding.java:77)
> * org.apache.tapestry.listener.ListenerInvokerTerminator.invokeListener(ListenerInvokerTerminator.java:51)
> * $ListenerInvoker_108fb922a35.invokeListener($ListenerInvoker_108fb922a35.java)
> * org.apache.tapestry.link.DirectLink.trigger(DirectLink.java:105)
> * org.apache.tapestry.engine.DirectService.triggerComponent(DirectService.java:146)
> * org.apache.tapestry.engine.DirectService.service(DirectService.java:132)
> * $IEngineService_108fb922a92.service($IEngineService_108fb922a92.java)
> * org.apache.tapestry.services.impl.EngineServiceOuterProxy.service(EngineServiceOuterProxy.java:66)
> * org.apache.tapestry.engine.AbstractEngine.service(AbstractEngine.java:248)
> * org.apache.tapestry.services.impl.InvokeEngineTerminator.service(InvokeEngineTerminator.java:60)
> * $WebRequestServicer_108fb922a6b.service($WebRequestServicer_108fb922a6b.java)
> * org.apache.tapestry.services.impl.DisableCachingFilter.service(DisableCachingFilter.java:48)
> * $WebRequestServicerFilter_108fb922a6d.service($WebRequestServicerFilter_108fb922a6d.java)
> * $WebRequestServicer_108fb922a6f.service($WebRequestServicer_108fb922a6f.java)
> * $WebRequestServicer_108fb922a67.service($WebRequestServicer_108fb922a67.java)
> * org.apache.tapestry.services.impl.WebRequestServicerPipelineBridge.service(WebRequestServicerPipelineBridge.java:56)
> * $ServletRequestServicer_108fb922a4b.service($ServletRequestServicer_108fb922a4b.java)
> * org.apache.tapestry.request.DecodedRequestInjector.service(DecodedRequestInjector.java:55)
> * $ServletRequestServicerFilter_108fb922a47.service($ServletRequestServicerFilter_108fb922a47.java)
> * $ServletRequestServicer_108fb922a4d.service($ServletRequestServicer_108fb922a4d.java)
> * org.apache.tapestry.multipart.MultipartDecoderFilter.service(MultipartDecoderFilter.java:52)
> * $ServletRequestServicerFilter_108fb922a45.service($ServletRequestServicerFilter_108fb922a45.java)
> * $ServletRequestServicer_108fb922a4d.service($ServletRequestServicer_108fb922a4d.java)
> * org.apache.tapestry.services.impl.SetupRequestEncoding.service(SetupRequestEncoding.java:53)
> * $ServletRequestServicerFilter_108fb922a49.service($ServletRequestServicerFilter_108fb922a49.java)
> * $ServletRequestServicer_108fb922a4d.service($ServletRequestServicer_108fb922a4d.java)
> * $ServletRequestServicer_108fb922a3f.service($ServletRequestServicer_108fb922a3f.java)
> * org.apache.tapestry.ApplicationServlet.doService(ApplicationServlet.java:123)
> * org.apache.tapestry.ApplicationServlet.doGet(ApplicationServlet.java:79)
> * javax.servlet.http.HttpServlet.service(HttpServlet.java:689)
> * javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
> * org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> * org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> * org.springframework.orm.hibernate3.support.OpenSessionInViewFilter.doFilterInternal(OpenSessionInViewFilter.java:172)
> * org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)
> * org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
> * org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> * org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
> * org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
> * org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> * org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
> * org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
> * org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> * org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:868)
> * org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:663)
> * org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
> * org.apache.tomcat.util.net.LeaderFollowerWorkerThread.runIt(LeaderFollowerWorkerThread.java:80)
> * org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:684)
> * java.lang.Thread.run(Thread.java:613)
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