Got this after pulling latest, running interactively inside IntelliJ. EXCEPTION STACK:
Exception type: org.apache.tapestry5.internal.services.RenderQueueException Message: Render queue error in BeginRender[core/ComponentLibraries:if_1]: Failure reading parameter 'test' of component core/ComponentLibraries:if_1: Error invoking constructor public org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource(org.slf4j.Logger,org.apache.tapestry5.ioc.services.ClasspathScanner): java.lang.AssertionError activeComponents: InternalComponentResources[core/T5Dashboard] InternalComponentResources[core/T5Dashboard:delegate] InternalComponentResources[core/ComponentLibraries:if_0] InternalComponentResources[core/ComponentLibraries:loop] InternalComponentResources[core/ComponentLibraries:if_1] location: classpath:org/apache/tapestry5/corelib/pages/ComponentLibraries.tml, line 13 Exception type: org.apache.tapestry5.ioc.internal.util.TapestryException Message: Failure reading parameter 'test' of component core/ComponentLibraries:if_1: Error invoking constructor public org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource(org.slf4j.Logger,org.apache.tapestry5.ioc.services.ClasspathScanner): java.lang.AssertionError location: classpath:org/apache/tapestry5/corelib/pages/ComponentLibraries.tml, line 13 Exception type: org.apache.tapestry5.ioc.internal.OperationException Message: Error invoking constructor public org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource(org.slf4j.Logger,org.apache.tapestry5.ioc.services.ClasspathScanner): java.lang.AssertionError trace: Handling page render request for page core/T5Dashboard Reloading class org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource. Autobuilding instance of class org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource Invoking constructor org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource(Logger, ClasspathScanner) (at MavenComponentLibraryInfoSource.java:61) (for service 'ComponentLibraryInfoSource') Exception type: java.lang.RuntimeException Message: Error invoking constructor public org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource(org.slf4j.Logger,org.apache.tapestry5.ioc.services.ClasspathScanner): java.lang.AssertionError Exception type: java.lang.AssertionError Message: Stack trace: - org.apache.tapestry5.ioc.internal.services.ClasspathScannerImpl.scan(ClasspathScannerImpl.java:62) - $ClasspathScanner_138e1585e0896039.scan(Unknown Source) - $ClasspathScanner_138e1585e0896038.scan(Unknown Source) - org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource.findPomPaths(MavenComponentLibraryInfoSource.java:208) - org.apache.tapestry5.internal.services.MavenComponentLibraryInfoSource.<init>(MavenComponentLibraryInfoSource.java:63) - sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) - sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57) - sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) - java.lang.reflect.Constructor.newInstance(Constructor.java:526) - org.apache.tapestry5.ioc.internal.util.ConstructorInvoker.invoke(ConstructorInvoker.java:50) - org.apache.tapestry5.ioc.internal.util.LoggingInvokableWrapper.invoke(LoggingInvokableWrapper.java:43) - org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:82) - org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:72) - org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1258) - org.apache.tapestry5.ioc.internal.util.ConstructionPlan.createObject(ConstructionPlan.java:61) - org.apache.tapestry5.ioc.internal.ConstructorServiceCreator.createObject(ConstructorServiceCreator.java:62) - org.apache.tapestry5.ioc.internal.ServiceResourcesImpl$4.invoke(ServiceResourcesImpl.java:177) - org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:82) - org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:72) - org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1258) - org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.autobuild(ServiceResourcesImpl.java:162) - org.apache.tapestry5.ioc.internal.ServiceResourcesImpl.autobuild(ServiceResourcesImpl.java:187) - org.apache.tapestry5.ioc.internal.ReloadableObjectCreator.createInstance(ReloadableObjectCreator.java:40) - org.apache.tapestry5.ioc.internal.AbstractReloadableObjectCreator$1.invoke(AbstractReloadableObjectCreator.java:136) - org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:82) - org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:72) - org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1258) - org.apache.tapestry5.ioc.internal.AbstractReloadableObjectCreator.createInstance(AbstractReloadableObjectCreator.java:129) - org.apache.tapestry5.ioc.internal.AbstractReloadableObjectCreator.createObject(AbstractReloadableObjectCreator.java:121) - $ComponentLibraryInfoSource_138e1585e089641d.delegate(Unknown Source) - $ComponentLibraryInfoSource_138e1585e089641d.find(Unknown Source) - $ComponentLibraryInfoSource_138e1585e089641e.find(Unknown Source) - $ComponentLibraryInfoSource_138e1585e08963f0.find(Unknown Source) - org.apache.tapestry5.corelib.pages.ComponentLibraries.advised$getInfo_138e1585e08963eb(ComponentLibraries.java:120) - org.apache.tapestry5.corelib.pages.ComponentLibraries$Invocation_getInfo_138e1585e08963ea.proceedToAdvisedMethod(Unknown Source) - org.apache.tapestry5.internal.plastic.AbstractMethodInvocation.proceed(AbstractMethodInvocation.java:90) - org.apache.tapestry5.internal.transform.CachedWorker$3.advise(CachedWorker.java:183) - org.apache.tapestry5.internal.plastic.AbstractMethodInvocation.proceed(AbstractMethodInvocation.java:92) - org.apache.tapestry5.corelib.pages.ComponentLibraries.getInfo(ComponentLibraries.java) - $InternalPropertyConduit_138e1585e08963fe.get(Unknown Source) - org.apache.tapestry5.internal.bindings.PropBinding.get(PropBinding.java:63) - org.apache.tapestry5.internal.transform.ParameterWorker$3$1.readFromBinding(ParameterWorker.java:263) - org.apache.tapestry5.internal.transform.ParameterWorker$3$1.get(ParameterWorker.java:381) - org.apache.tapestry5.corelib.components.If.conduit_get_test(If.java) - org.apache.tapestry5.corelib.components.If.test(If.java:48) - org.apache.tapestry5.corelib.base.AbstractConditional.beginRender(AbstractConditional.java:61) - org.apache.tapestry5.corelib.base.AbstractConditional.beginRender(AbstractConditional.java) - org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:204) - org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:135) - org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:211) - org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:79) - org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:114) - $PageRenderQueue_138e1585e0896155.render(Unknown Source) - $PageRenderQueue_138e1585e0896154.render(Unknown Source) - org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37) - org.apache.tapestry5.internal.services.PageNameMetaInjector.renderMarkup(PageNameMetaInjector.java:41) - $MarkupRendererFilter_138e1585e0896159.renderMarkup(Unknown Source) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$29.renderMarkup(TapestryModule.java:1809) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$28.renderMarkup(TapestryModule.java:1799) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$27.renderMarkup(TapestryModule.java:1783) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$26.renderMarkup(TapestryModule.java:1767) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.internal.services.javascript.ConfigureHTMLElementFilter.renderMarkup(ConfigureHTMLElementFilter.java:45) - $MarkupRendererFilter_138e1585e0896157.renderMarkup(Unknown Source) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.modules.JavaScriptModule$1.renderMarkup(JavaScriptModule.java:259) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$25.renderMarkup(TapestryModule.java:1750) - $MarkupRenderer_138e1585e089615a.renderMarkup(Unknown Source) - $MarkupRenderer_138e1585e0896153.renderMarkup(Unknown Source) - org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47) - $PageMarkupRenderer_138e1585e0896152.renderPageMarkup(Unknown Source) - $PageMarkupRenderer_138e1585e089614e.renderPageMarkup(Unknown Source) - org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:64) - $PageResponseRenderer_138e1585e089614c.renderPageResponse(Unknown Source) - $PageResponseRenderer_138e1585e08960bf.renderPageResponse(Unknown Source) - org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:72) - org.apache.tapestry5.modules.TapestryModule$34.handle(TapestryModule.java:1977) - $PageRenderRequestHandler_138e1585e08960c1.handle(Unknown Source) - $PageRenderRequestHandler_138e1585e08960bb.handle(Unknown Source) - org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48) - org.apache.tapestry5.internal.services.DeferredResponseRenderer.handlePageRender(DeferredResponseRenderer.java:52) - $ComponentRequestFilter_138e1585e08960b9.handlePageRender(Unknown Source) - $ComponentRequestHandler_138e1585e08960bc.handlePageRender(Unknown Source) - org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47) - $ComponentRequestFilter_138e1585e08960b8.handlePageRender(Unknown Source) - $ComponentRequestHandler_138e1585e08960bc.handlePageRender(Unknown Source) - org.apache.tapestry5.internal.services.RequestOperationTracker$2.run(RequestOperationTracker.java:73) - org.apache.tapestry5.ioc.internal.OperationTrackerImpl.run(OperationTrackerImpl.java:56) - org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.run(PerThreadOperationTracker.java:60) - org.apache.tapestry5.ioc.internal.RegistryImpl.run(RegistryImpl.java:1252) - org.apache.tapestry5.internal.services.RequestOperationTracker.handlePageRender(RequestOperationTracker.java:66) - $ComponentRequestFilter_138e1585e08960b7.handlePageRender(Unknown Source) - $ComponentRequestHandler_138e1585e08960bc.handlePageRender(Unknown Source) - $ComponentRequestHandler_138e1585e0896060.handlePageRender(Unknown Source) - org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:52) - $Dispatcher_138e1585e089605d.dispatch(Unknown Source) - $Dispatcher_138e1585e089605f.dispatch(Unknown Source) - $Dispatcher_138e1585e0896052.dispatch(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:303) - org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) - $RequestFilter_138e1585e0896051.service(Unknown Source) - $RequestHandler_138e1585e0896053.service(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$3.service(TapestryModule.java:853) - $RequestHandler_138e1585e0896053.service(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$2.service(TapestryModule.java:843) - $RequestHandler_138e1585e0896053.service(Unknown Source) - org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:89) - $RequestHandler_138e1585e0896053.service(Unknown Source) - org.apache.tapestry5.integration.app1.services.AppModule$2.service(AppModule.java:111) - $RequestFilter_138e1585e089604e.service(Unknown Source) - $RequestHandler_138e1585e0896053.service(Unknown Source) - org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:105) - org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:95) - org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) - org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:119) - $RequestFilter_138e1585e0896050.service(Unknown Source) - $RequestHandler_138e1585e0896053.service(Unknown Source) - $RequestHandler_138e1585e0896044.service(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:254) - org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:59) - $HttpServletRequestHandler_138e1585e0896046.service(Unknown Source) - org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) - $HttpServletRequestFilter_138e1585e0896048.service(Unknown Source) - $HttpServletRequestFilter_138e1585e0896041.service(Unknown Source) - $HttpServletRequestHandler_138e1585e0896046.service(Unknown Source) - org.apache.tapestry5.modules.TapestryModule$1.service(TapestryModule.java:803) - $HttpServletRequestHandler_138e1585e0896046.service(Unknown Source) - $HttpServletRequestHandler_138e1585e0896040.service(Unknown Source) - org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:166) - org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) - org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443) - org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) - org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:556) - org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) - org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044) - org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372) - org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189) - org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978) - org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) - org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) - org.eclipse.jetty.server.Server.handle(Server.java:369) - org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486) - org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:933) - org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:995) - org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) - org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) - org.eclipse.jetty.server.AsyncHttpConnection.handle(AsyncHttpConnection.java:82) - org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:668) - org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:52) - org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) - org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) - java.lang.Thread.run(Thread.java:724) REQUEST: Basic Information: contextPath: method: GET path: /core/t5dashboard/componentlibraries locale: en_US serverName: localhost remoteHost: 127.0.0.1 Headers: Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8 Accept-Encoding: gzip,deflate,sdch Accept-Language: en-US,en;q=0.8 Connection: keep-alive Host: localhost:8080 Referer: http://localhost:8080/core/t5dashboard User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/36.0.1985.143 Safari/537.36 SYSTEM INFORMATION: Memory: 1,712,016,520 bytes free 2,021,654,528 bytes total 2,021,654,528 bytes max 14 Threads: Reference Handler WAITING, daemon, priority 10 Finalizer WAITING, daemon, priority 8 Signal Dispatcher RUNNABLE, daemon, priority 9 Monitor Ctrl-Break RUNNABLE, daemon HashSessionScavenger-0 TIMED_WAITING, daemon qtp998223962-12 Selector0 RUNNABLE qtp998223962-14 Selector0 RUNNABLE qtp998223962-15 Acceptor0 SslSelectChannelConnector@0.0.0.0:9999 RUNNABLE qtp998223962-17 Acceptor0 SelectChannelConnector@0.0.0.0:8080 RUNNABLE * qtp998223962-18 RUNNABLE qtp998223962-19 TIMED_WAITING DestroyJavaVM RUNNABLE qtp998223962-28 TIMED_WAITING qtp998223962-31 TIMED_WAITING -- Howard M. Lewis Ship Creator of Apache Tapestry The source for Tapestry training, mentoring and support. Contact me to learn how I can get you up and productive in Tapestry fast! (971) 678-5210 http://howardlewisship.com @hlship