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qtp644826761-13 [ERROR] Registry Operations trace: qtp644826761-13 [ERROR] Registry [ 1] Handling page render request for page DatumEditor qtp644826761-13 [ERROR] Registry [ 2] Constructing instance of page class org.apache.tapestry5.integration.app1.pages.DatumEditor qtp644826761-13 [ERROR] Registry [ 3] Assembling root component for page DatumEditor qtp644826761-13 [ERROR] Registry [ 4] Running component class transformations on org.apache.tapestry5.integration.app1.pages.Datum qtp644826761-13 [ERROR] RequestExceptionHandler Processing of request failed with uncaught exception: java.lang.RuntimeException: Exception assembling root component of page DatumEditor: Unable to instantiate instance of transformed class org.apache.tapestry5.integration.app1.pages.DatumEditor: java.lang.reflect.InvocationTargetException java.lang.RuntimeException: Exception assembling root component of page DatumEditor: Unable to instantiate instance of transformed class org.apache.tapestry5.integration.app1.pages.DatumEditor: java.lang.reflect.InvocationTargetException at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.performAssembleRootComponent(ComponentAssemblerImpl.java:129) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.access$000(ComponentAssemblerImpl.java:37) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl$1.invoke(ComponentAssemblerImpl.java:81) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl$1.invoke(ComponentAssemblerImpl.java:78) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:82) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:72) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1258) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.assembleRootComponent(ComponentAssemblerImpl.java:76) at org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:197) at org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:190) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:82) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:72) at org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1258) at org.apache.tapestry5.internal.pageload.PageLoaderImpl.loadPage(PageLoaderImpl.java:189) at $PageLoader_13a0346ec83c4e52.loadPage(Unknown Source) at org.apache.tapestry5.internal.services.PageSourceImpl.getPage(PageSourceImpl.java:104) at $PageSource_13a0346ec83c4e51.getPage(Unknown Source) at $PageSource_13a0346ec83c4e50.getPage(Unknown Source) at org.apache.tapestry5.internal.services.RequestPageCacheImpl.get(RequestPageCacheImpl.java:86) at $RequestPageCache_13a0346ec83c4e4f.get(Unknown Source) at $RequestPageCache_13a0346ec83c4e4e.get(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:56) at org.apache.tapestry5.modules.TapestryModule$34.handle(TapestryModule.java:1978) at $PageRenderRequestHandler_13a0346ec83c4f9c.handle(Unknown Source) at $PageRenderRequestHandler_13a0346ec83c4f97.handle(Unknown Source) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.internal.services.DeferredResponseRenderer.handlePageRender(DeferredResponseRenderer.java:52) at $ComponentRequestFilter_13a0346ec83c4f95.handlePageRender(Unknown Source) at $ComponentRequestHandler_13a0346ec83c4f98.handlePageRender(Unknown Source) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) at $ComponentRequestFilter_13a0346ec83c4f94.handlePageRender(Unknown Source) at $ComponentRequestHandler_13a0346ec83c4f98.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.ProductionModeUnknownComponentFilter.handlePageRender(ProductionModeUnknownComponentFilter.java:62) at $ComponentRequestFilter_13a0346ec83c4f93.handlePageRender(Unknown Source) at $ComponentRequestHandler_13a0346ec83c4f98.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.RequestOperationTracker$2.run(RequestOperationTracker.java:73) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:56) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:60) at org.apache.tapestry5.ioc.internal.RegistryImpl.run(RegistryImpl.java:1252) at org.apache.tapestry5.internal.services.RequestOperationTracker.handlePageRender(RequestOperationTracker.java:66) at $ComponentRequestFilter_13a0346ec83c4f92.handlePageRender(Unknown Source) at $ComponentRequestHandler_13a0346ec83c4f98.handlePageRender(Unknown Source) at $ComponentRequestHandler_13a0346ec83c4f81.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:52) at $Dispatcher_13a0346ec83c4f7f.dispatch(Unknown Source) at $Dispatcher_13a0346ec83c4f80.dispatch(Unknown Source) at $Dispatcher_13a0346ec83c4f74.dispatch(Unknown Source) at org.apache.tapestry5.modules.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:304) at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) at $RequestFilter_13a0346ec83c4f73.service(Unknown Source) at $RequestHandler_13a0346ec83c4f75.service(Unknown Source) at org.apache.tapestry5.modules.TapestryModule$3.service(TapestryModule.java:854) at $RequestHandler_13a0346ec83c4f75.service(Unknown Source) at org.apache.tapestry5.modules.TapestryModule$2.service(TapestryModule.java:844) at $RequestHandler_13a0346ec83c4f75.service(Unknown Source) at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:89) at $RequestHandler_13a0346ec83c4f75.service(Unknown Source) at org.apache.tapestry5.integration.app1.services.AppModule$2.service(AppModule.java:111) at $RequestFilter_13a0346ec83c4f71.service(Unknown Source) at $RequestHandler_13a0346ec83c4f75.service(Unknown Source) at $RequestHandler_13a0346ec83c4f6a.service(Unknown Source) at org.apache.tapestry5.modules.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:255) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:59) at $HttpServletRequestHandler_13a0346ec83c4f6c.service(Unknown Source) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_13a0346ec83c4f6d.service(Unknown Source) at $HttpServletRequestFilter_13a0346ec83c4f68.service(Unknown Source) at $HttpServletRequestHandler_13a0346ec83c4f6c.service(Unknown Source) at org.apache.tapestry5.modules.TapestryModule$1.service(TapestryModule.java:804) at $HttpServletRequestHandler_13a0346ec83c4f6c.service(Unknown Source) at $HttpServletRequestHandler_13a0346ec83c4f67.service(Unknown Source) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:166) at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:556) at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044) at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372) at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189) at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978) at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) at org.eclipse.jetty.server.Server.handle(Server.java:369) at org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486) at org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:933) at org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:995) at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) at org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) at java.lang.Thread.run(Thread.java:724) Caused by: java.lang.RuntimeException: Unable to instantiate instance of transformed class org.apache.tapestry5.integration.app1.pages.DatumEditor: java.lang.reflect.InvocationTargetException at org.apache.tapestry5.internal.plastic.ClassInstantiatorImpl.newInstance(ClassInstantiatorImpl.java:113) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl$2$1.newInstance(ComponentInstantiatorSourceImpl.java:235) at org.apache.tapestry5.internal.structure.InternalComponentResourcesImpl.<init>(InternalComponentResourcesImpl.java:163) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.<init>(ComponentPageElementImpl.java:555) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.<init>(ComponentPageElementImpl.java:579) at org.apache.tapestry5.internal.pageload.ComponentAssemblerImpl.performAssembleRootComponent(ComponentAssemblerImpl.java:97) ... 94 more Caused by: java.lang.reflect.InvocationTargetException at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:526) at org.apache.tapestry5.internal.plastic.ClassInstantiatorImpl.newInstance(ClassInstantiatorImpl.java:109) ... 99 more Caused by: org.apache.tapestry5.ioc.internal.OperationException: Field _value of class org.apache.tapestry5.integration.app1.pages.Datum must be instrumented, and may not be public. at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.logAndRethrow(OperationTrackerImpl.java:184) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:62) at org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:60) at org.apache.tapestry5.ioc.internal.RegistryImpl.run(RegistryImpl.java:1252) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl.transform(ComponentInstantiatorSourceImpl.java:266) at org.apache.tapestry5.internal.plastic.PlasticClassPool.loadAndTransformClass(PlasticClassPool.java:368) at org.apache.tapestry5.internal.plastic.PlasticClassLoader.loadClass(PlasticClassLoader.java:38) at java.lang.ClassLoader.loadClass(ClassLoader.java:357) at org.apache.tapestry5.integration.app1.pages.DatumEditor.initializeInstance(DatumEditor.java:22) at org.apache.tapestry5.integration.app1.pages.DatumEditor.<init>(DatumEditor.java) ... 104 more Caused by: java.lang.IllegalArgumentException: Field _value of class org.apache.tapestry5.integration.app1.pages.Datum must be instrumented, and may not be public. at org.apache.tapestry5.internal.plastic.PlasticFieldImpl.ensureNotPublic(PlasticFieldImpl.java:166) at org.apache.tapestry5.internal.plastic.PlasticFieldImpl.replaceFieldReadAccess(PlasticFieldImpl.java:423) at org.apache.tapestry5.internal.plastic.PlasticFieldImpl.setComputedConduit(PlasticFieldImpl.java:292) at org.apache.tapestry5.internal.transform.UnclaimedFieldWorker.transformField(UnclaimedFieldWorker.java:99) at org.apache.tapestry5.internal.transform.UnclaimedFieldWorker.transform(UnclaimedFieldWorker.java:88) at $ComponentClassTransformWorker2_13a0346ec83c4e9a.transform(Unknown Source) at $ComponentClassTransformWorker2_13a0346ec83c4e9c.transform(Unknown Source) at $ComponentClassTransformWorker2_13a0346ec83c4e7f.transform(Unknown Source) at org.apache.tapestry5.internal.services.ComponentInstantiatorSourceImpl$3.run(ComponentInstantiatorSourceImpl.java:316) at org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:56) ... 112 more |
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This operation trace appears in the Tapestry web applications, as part of the default exception report page.
There are times, especially when tracking down startup failures, where it is useful to see the operations log even without explicit exceptions.
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