I also had this error when I was playing yesterday. In my case it turned out that I had two copies of tapestry-core on the classpath (one in a web app lib and the other in the ear that contained the web app). Removing the extra copy (in the web app) fixed this problem for me.
-----Original Message----- From: Todd Orr [mailto:[EMAIL PROTECTED] Sent: Sunday, 4 March 2007 8:18 AM To: Tapestry users Subject: Re: T5 JBoss Exception Redeploy Exception Also note that my app is otherwise unremarkable. I'm not integrating anything exotic. I have been only creating some components and familiarizing myself with T5. On 3/3/07, Todd Orr <[EMAIL PROTECTED]> wrote: > Also, I am using the mvn <archiveClasses>true</archiveClasses> > setting. As well as the <attribute > name="UseJBossWebLoader">true</attribute> config setting. > > On 3/3/07, Todd Orr <[EMAIL PROTECTED]> wrote: > > What I exactly did: > > > > 1. code > > 2. mvn jboss:undeploy clean package jboss:deploy (no current > > deployment, I just do this so I only have to press up arrow > > subsequently) > > 3. attempt to resolve url > > 4. observe runtime error > > 5. make code changes > > 6. mvn jboss:undeploy clean package jboss:deploy 7. attempt to > > resolve url 8. observe tomcat error page 9. observe printstack > > listed below in stdout > > > > On 3/3/07, Howard Lewis Ship <[EMAIL PROTECTED]> wrote: > > > Ugly, and certainly a class loader problem. So you had a running > > > application, and you created and deployed a new .war on top of the > > > old one. > > > > > > On 3/2/07, Todd Orr <[EMAIL PROTECTED]> wrote: > > > > My problem happens after an exception occurs. Firstly, my > > > > tapestry example deploys fine. If any exception occurs I make > > > > the appropriate changes and then redeploy to jboss. Then I get > > > > the following error when trying to resolve a page. > > > > > > > > stack trace: > > > > > > > > 20:15:29,077 ERROR [ExceptionReport] Render queue error in > > > > BeginRender[org.apache.tapestry.corelib.pages.ExceptionReport:loop]: > > > > No object of type org.apache.tapestry.services.Heartbeat is > > > > available from the Environment. Available types are > > > > org.apache.tapestry.MarkupWriter, > > > > org.apache.tapestry.ValidationDecorator, > > > > org.apache.tapestry.dom.Document, > > > > org.apache.tapestry.services.Heartbeat, > > > > org.apache.tapestry.services.PageRenderSupport. > > > > java.lang.RuntimeException: No object of type > > > > org.apache.tapestry.services.Heartbeat is available from the > > > > Environment. Available types are > > > > org.apache.tapestry.MarkupWriter, > > > > org.apache.tapestry.ValidationDecorator, > > > > org.apache.tapestry.dom.Document, > > > > org.apache.tapestry.services.Heartbeat, > > > > org.apache.tapestry.services.PageRenderSupport. > > > > at org.apache.tapestry.internal.services.EnvironmentImpl.peekRequired(Environme ntImpl.java:73) > > > > at $Environment_110852b4624.peekRequired($Environment_110852b4624.java) > > > > at $Environment_110852b45c9.peekRequired($Environment_110852b45c9.java) > > > > at org.apache.tapestry.corelib.components.Loop._$environment_read_heartbeat(Loo p.java) > > > > at org.apache.tapestry.corelib.components.Loop.startHeartbeat(Loop.java:302) > > > > at org.apache.tapestry.corelib.components.Loop.begin(Loop.java:297) > > > > at org.apache.tapestry.corelib.components.Loop.beginRender(Loop.java) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl$10$1.run(Com ponentPageElementImpl.java:334) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl.invoke(Compo nentPageElementImpl.java:931) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl.access$100(C omponentPageElementImpl.java:68) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl$10.render(Co mponentPageElementImpl.java:338) > > > > at org.apache.tapestry.internal.services.RenderQueueImpl.run(RenderQueueImpl.ja va:57) > > > > at org.apache.tapestry.internal.services.PageMarkupRendererImpl.renderPageMarku p(PageMarkupRendererImpl.java:40) > > > > at $PageMarkupRenderer_110852b4621.renderPageMarkup($PageMarkupRenderer_110852b 4621.java) > > > > at org.apache.tapestry.internal.services.PageResponseRendererImpl.renderPageRes ponse(PageResponseRendererImpl.java:45) > > > > at $PageResponseRenderer_110852b45e1.renderPageResponse($PageResponseRenderer_1 10852b45e1.java) > > > > at org.apache.tapestry.internal.services.DefaultRequestExceptionHandler.handleR equestException(DefaultRequestExceptionHandler.java:56) > > > > at $RequestExceptionHandler_110852b45b8.handleRequestException($RequestExceptio nHandler_110852b45b8.java) > > > > at org.apache.tapestry.services.TapestryModule$6.service(TapestryModule.java:52 3) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at org.apache.tapestry.internal.services.StaticFilesFilter.service(StaticFilesF ilter.java:56) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at org.apache.tapestry.internal.services.LocalizationFilter.service(Localizatio nFilter.java:43) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckFo rUpdatesFilter.java:91) > > > > at org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckFo rUpdatesFilter.java:82) > > > > at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentB arrier.java:77) > > > > at org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(CheckFor UpdatesFilter.java:104) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at $RequestHandler_110852b45ef.service($RequestHandler_110852b45ef.java) > > > > at org.apache.tapestry.services.TapestryModule$3.service(TapestryModule.java:40 2) > > > > at $HttpServletRequestHandler_110852b45ee.service($HttpServletRequestHandler_11 0852b45ee.java) > > > > at org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:114) > > > > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:202) > > > > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) > > > > at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.ja va:96) > > > > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:202) > > > > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) > > > > at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:213) > > > > at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) > > > > at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci ationValve.java:175) > > > > at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java: 74) > > > > at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) > > > > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) > > > > at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) > > > > at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > > > > at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > > > > at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC onnection(Http11BaseProtocol.java:664) > > > > at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:527) > > > > at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThre ad.java:112) > > > > at java.lang.Thread.run(Thread.java:595) > > > > 20:15:29,080 ERROR [PagePool] Page > > > > Page[org.apache.tapestry.corelib.pages.ExceptionReport en] is > > > > dirty, and will be discarded (rather than returned to the page pool). > > > > 20:15:29,080 ERROR [[default]] Servlet.service() for servlet > > > > default threw exception > > > > java.lang.RuntimeException: No object of type > > > > org.apache.tapestry.services.Heartbeat is available from the > > > > Environment. Available types are > > > > org.apache.tapestry.MarkupWriter, > > > > org.apache.tapestry.ValidationDecorator, > > > > org.apache.tapestry.dom.Document, > > > > org.apache.tapestry.services.Heartbeat, > > > > org.apache.tapestry.services.PageRenderSupport. > > > > at org.apache.tapestry.internal.services.EnvironmentImpl.peekRequired(Environme ntImpl.java:73) > > > > at $Environment_110852b4624.peekRequired($Environment_110852b4624.java) > > > > at $Environment_110852b45c9.peekRequired($Environment_110852b45c9.java) > > > > at org.apache.tapestry.corelib.components.Loop._$environment_read_heartbeat(Loo p.java) > > > > at org.apache.tapestry.corelib.components.Loop.startHeartbeat(Loop.java:302) > > > > at org.apache.tapestry.corelib.components.Loop.begin(Loop.java:297) > > > > at org.apache.tapestry.corelib.components.Loop.beginRender(Loop.java) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl$10$1.run(Com ponentPageElementImpl.java:334) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl.invoke(Compo nentPageElementImpl.java:931) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl.access$100(C omponentPageElementImpl.java:68) > > > > at org.apache.tapestry.internal.structure.ComponentPageElementImpl$10.render(Co mponentPageElementImpl.java:338) > > > > at org.apache.tapestry.internal.services.RenderQueueImpl.run(RenderQueueImpl.ja va:57) > > > > at org.apache.tapestry.internal.services.PageMarkupRendererImpl.renderPageMarku p(PageMarkupRendererImpl.java:40) > > > > at $PageMarkupRenderer_110852b4621.renderPageMarkup($PageMarkupRenderer_110852b 4621.java) > > > > at org.apache.tapestry.internal.services.PageResponseRendererImpl.renderPageRes ponse(PageResponseRendererImpl.java:45) > > > > at $PageResponseRenderer_110852b45e1.renderPageResponse($PageResponseRenderer_1 10852b45e1.java) > > > > at org.apache.tapestry.internal.services.DefaultRequestExceptionHandler.handleR equestException(DefaultRequestExceptionHandler.java:56) > > > > at $RequestExceptionHandler_110852b45b8.handleRequestException($RequestExceptio nHandler_110852b45b8.java) > > > > at org.apache.tapestry.services.TapestryModule$6.service(TapestryModule.java:52 3) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at org.apache.tapestry.internal.services.StaticFilesFilter.service(StaticFilesF ilter.java:56) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at org.apache.tapestry.internal.services.LocalizationFilter.service(Localizatio nFilter.java:43) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckFo rUpdatesFilter.java:91) > > > > at org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckFo rUpdatesFilter.java:82) > > > > at org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentB arrier.java:77) > > > > at org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(CheckFor UpdatesFilter.java:104) > > > > at $RequestHandler_110852b45f4.service($RequestHandler_110852b45f4.java) > > > > at $RequestHandler_110852b45ef.service($RequestHandler_110852b45ef.java) > > > > at org.apache.tapestry.services.TapestryModule$3.service(TapestryModule.java:40 2) > > > > at $HttpServletRequestHandler_110852b45ee.service($HttpServletRequestHandler_11 0852b45ee.java) > > > > at org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:114) > > > > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:202) > > > > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) > > > > at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.ja va:96) > > > > at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:202) > > > > at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:173) > > > > at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:213) > > > > at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:178) > > > > at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssoci ationValve.java:175) > > > > at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java: 74) > > > > at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126 ) > > > > at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105 ) > > > > at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :107) > > > > at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148) > > > > at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869) > > > > at org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processC onnection(Http11BaseProtocol.java:664) > > > > at org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.jav a:527) > > > > at org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThre ad.java:112) > > > > at java.lang.Thread.run(Thread.java:595) > > > > > > > > ---------------------------------------------------------------- > > > > ----- To unsubscribe, e-mail: > > > > [EMAIL PROTECTED] > > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > -- > > > Howard M. Lewis Ship > > > TWD Consulting, Inc. > > > Independent J2EE / Open-Source Java Consultant Creator and PMC > > > Chair, Apache Tapestry Creator, Apache HiveMind > > > > > > Professional Tapestry training, mentoring, support and project > > > work. http://howardlewisship.com > > > > > > ------------------------------------------------------------------ > > > --- To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
