Tapestry 5.1 is really good about tracking what it was doing when one of these exceptions occur. Check the console, as Sven pointed out.
On Thu, May 14, 2009 at 4:20 AM, Sven Homburg <hombu...@googlemail.com> wrote: > have a look at your console output. > may be there ist another exception in front of the shown exception > with regards > Sven Homburg > Founder of the Chenille Kit Project > http://www.chenillekit.org > > > > > 2009/5/13 Christine <christ...@christine.nl> > >> After upgrading to 5.1, I get the error below. Apparently, there's an >> error in my app but when Tapestry wants to complain about the error, >> something goes wrong, or that's what it looks like to me. I have checked >> that the app still works with 5.0. >> >> dagdag >> Christine >> >> >> HTTP ERROR: 500 >> >> Exception assembling root component of page core/ExceptionReport: Could not >> convert 'productionMode' into a component parameter binding: Exception >> constructing service 'PropertyConduitSource': Construction of service >> 'PropertyConduitSource' has failed due to recursion: the service depends on >> itself in some way. Please check >> org.apache.tapestry5.services.TapestryModule.buildPropertyConduitSource(PropertyConduitSourceImpl, >> InvalidationEventHub) (at TapestryModule.java:1341) for references to >> another service that is itself dependent on service 'PropertyConduitSource'. >> >> RequestURI=/show/v440njzm >> Caused by: >> >> java.lang.RuntimeException: Exception assembling root component of page >> core/ExceptionReport: Could not convert 'productionMode' into a component >> parameter binding: Exception constructing service 'PropertyConduitSource': >> Construction of service 'PropertyConduitSource' has failed due to recursion: >> the service depends on itself in some way. Please check >> org.apache.tapestry5.services.TapestryModule.buildPropertyConduitSource(PropertyConduitSourceImpl, >> InvalidationEventHub) (at TapestryModule.java:1341) for references to >> another service that is itself dependent on service 'PropertyConduitSource'. >> at >> org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.assembleRootComponent(ComponentAssemblerImpl.java:110) >> at >> org.apache.tapestry5.internal.pageload.PageLoaderImpl.loadPage(PageLoaderImpl.java:159) >> at $PageLoader_1213948b5d9.loadPage($PageLoader_1213948b5d9.java) >> at >> org.apache.tapestry5.internal.services.PagePoolCache.checkout(PagePoolCache.java:210) >> at >> org.apache.tapestry5.internal.services.PagePoolImpl.checkout(PagePoolImpl.java:99) >> at $PagePool_1213948b5d8.checkout($PagePool_1213948b5d8.java) >> at >> org.apache.tapestry5.internal.services.RequestPageCacheImpl.get(RequestPageCacheImpl.java:51) >> at >> $RequestPageCache_1213948b5d7.get($RequestPageCache_1213948b5d7.java) >> at >> $RequestPageCache_1213948b5d0.get($RequestPageCache_1213948b5d0.java) >> at >> org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler.handleRequestException(DefaultRequestExceptionHandler.java:69) >> at >> $RequestExceptionHandler_1213948b5ba.handleRequestException($RequestExceptionHandler_1213948b5ba.java) >> at >> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:42) >> at >> $RequestHandler_1213948b5bc.service($RequestHandler_1213948b5bc.java) >> at >> org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:778) >> at >> $RequestHandler_1213948b5bc.service($RequestHandler_1213948b5bc.java) >> at >> org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:767) >> at >> $RequestHandler_1213948b5bc.service($RequestHandler_1213948b5bc.java) >> at >> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85) >> at >> $RequestHandler_1213948b5bc.service($RequestHandler_1213948b5bc.java) >> at >> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) >> at >> org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:81) >> at >> org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) >> at >> org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) >> at >> $RequestHandler_1213948b5bc.service($RequestHandler_1213948b5bc.java) >> at >> $RequestHandler_1213948b5b2.service($RequestHandler_1213948b5b2.java) >> at >> org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:197) >> at >> org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) >> at >> $HttpServletRequestHandler_1213948b5b4.service($HttpServletRequestHandler_1213948b5b4.java) >> at >> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) >> at >> $HttpServletRequestFilter_1213948b5b1.service($HttpServletRequestFilter_1213948b5b1.java) >> at >> $HttpServletRequestHandler_1213948b5b4.service($HttpServletRequestHandler_1213948b5b4.java) >> at >> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:726) >> at >> $HttpServletRequestHandler_1213948b5b4.service($HttpServletRequestHandler_1213948b5b4.java) >> at >> $HttpServletRequestHandler_1213948b5af.service($HttpServletRequestHandler_1213948b5af.java) >> at >> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:127) >> at >> org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1084) >> at >> org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:360) >> at >> org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) >> at >> org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181) >> at >> org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:726) >> at >> org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:405) >> at >> org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) >> at org.mortbay.jetty.Server.handle(Server.java:320) >> at >> org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505) >> at >> org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:828) >> at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:514) >> at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) >> at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) >> at >> org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395) >> at >> org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:450) >> Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Could >> not convert 'productionMode' into a component parameter binding: Exception >> constructing service 'PropertyConduitSource': Construction of service >> 'PropertyConduitSource' has failed due to recursion: the service depends on >> itself in some way. Please check >> org.apache.tapestry5.services.TapestryModule.buildPropertyConduitSource(PropertyConduitSourceImpl, >> InvalidationEventHub) (at TapestryModule.java:1341) for references to >> another service that is itself dependent on service 'PropertyConduitSource'. >> [at classpath:org/apache/tapestry5/corelib/pages/ExceptionReport.tml, line 8] >> at >> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:85) >> at >> $BindingSource_1213948b5f2.newBinding($BindingSource_1213948b5f2.java) >> at >> org.apache.tapestry5.internal.services.PageElementFactoryImpl.newBinding(PageElementFactoryImpl.java:184) >> at >> $PageElementFactory_1213948b5e9.newBinding($PageElementFactory_1213948b5e9.java) >> at >> org.apache.tapestry5.internal.pageload.PageLoaderImpl$10.execute(PageLoaderImpl.java:868) >> at >> org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.runActions(ComponentAssemblerImpl.java:202) >> at >> org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.assembleRootComponent(ComponentAssemblerImpl.java:88) >> ... 49 more >> Caused by: java.lang.RuntimeException: Exception constructing service >> 'PropertyConduitSource': Construction of service 'PropertyConduitSource' has >> failed due to recursion: the service depends on itself in some way. Please >> check >> org.apache.tapestry5.services.TapestryModule.buildPropertyConduitSource(PropertyConduitSourceImpl, >> InvalidationEventHub) (at TapestryModule.java:1341) for references to >> another service that is itself dependent on service 'PropertyConduitSource'. >> at >> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:78) >> at >> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.createObject(JustInTimeObjectCreator.java:57) >> at >> $PropertyConduitSource_1213948b603.delegate($PropertyConduitSource_1213948b603.java) >> at >> $PropertyConduitSource_1213948b603.create($PropertyConduitSource_1213948b603.java) >> at >> org.apache.tapestry5.internal.bindings.PropBindingFactory.newBinding(PropBindingFactory.java:49) >> at >> $BindingFactory_1213948b604.newBinding($BindingFactory_1213948b604.java) >> at >> $BindingFactory_1213948b5fc.newBinding($BindingFactory_1213948b5fc.java) >> at >> org.apache.tapestry5.internal.services.BindingSourceImpl.newBinding(BindingSourceImpl.java:81) >> ... 55 more >> Caused by: org.apache.tapestry5.ioc.internal.OperationException: >> Construction of service 'PropertyConduitSource' has failed due to recursion: >> the service depends on itself in some way. Please check >> org.apache.tapestry5.services.TapestryModule.buildPropertyConduitSource(PropertyConduitSourceImpl, >> InvalidationEventHub) (at TapestryModule.java:1341) for references to >> another service that is itself dependent on service 'PropertyConduitSource'. >> at >> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:90) >> at >> org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:68) >> at >> org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:941) >> at >> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator.createObject(OperationTrackingObjectCreator.java:49) >> at >> org.apache.tapestry5.ioc.internal.services.JustInTimeObjectCreator.obtainObjectFromCreator(JustInTimeObjectCreator.java:68) >> ... 62 more >> Caused by: java.lang.IllegalStateException: Construction of service >> 'PropertyConduitSource' has failed due to recursion: the service depends on >> itself in some way. Please check >> org.apache.tapestry5.services.TapestryModule.buildPropertyConduitSource(PropertyConduitSourceImpl, >> InvalidationEventHub) (at TapestryModule.java:1341) for references to >> another service that is itself dependent on service 'PropertyConduitSource'. >> at >> org.apache.tapestry5.ioc.internal.RecursiveServiceCreationCheckWrapper.createObject(RecursiveServiceCreationCheckWrapper.java:52) >> at >> org.apache.tapestry5.ioc.internal.OperationTrackingObjectCreator$1.invoke(OperationTrackingObjectCreator.java:45) >> at >> org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:68) >> ... 66 more >> >> >> >> -- >> dagdag is just a two-character rotation of byebye. >> >> > -- Howard M. Lewis Ship Creator of Apache Tapestry Director of Open Source Technology at Formos --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
