<!DOCTYPE jboss-web PUBLIC

    "-//JBoss//DTD Web Application 2.4//EN"

    "http://www.jboss.org/j2ee/dtd/jboss-web_4_0.dtd";>

<jboss-web>

<class-loading>

<loader-repository>ca.itstrategic:loader=somethingunique<
loader-repository-config>java2ParentDelegation=false</
loader-repository-config></loader-repository>

</class-loading>

</jboss-web>


This is obviously for an older JBoss, and this is the result of some
searching and some experimentation, rather than a full understanding of the
nuances of loader-repository naming.  As I understand it, the combination of
giving each app it's own classloader and turning off the parent delegation
makes this behave like a standard servlet container where applications are
isolated from one another. Bottom line: my problems went away.




On Fri, Sep 2, 2011 at 10:32 AM, Lenny Primak <lpri...@hope.nyc.ny.us>wrote:

> Thanks, Jonathan,
> can you share your config file?  Perhaps you can share your config file
> so I can get similar options up and running in Glassfish?
> Thanks
>
> On Sep 2, 2011, at 10:26 AM, Jonathan Barker wrote:
>
> > I'm no guru, but I do support multiple applications on a single JBoss
> > server, using common libraries (some of them mine, and obviously
> Tapestry).
> > I've had to hit JBoss over the head with configuration options in
> > jboss-web.xml to stop if from doing exactly what you are trying to do.
>  The
> > problem I have is that not all applications get upgraded in lock-step, so
> > sharing classes is a bad thing for me anyway.
> >
> > ... and I wasn't even trying to share the jars - mine were separately
> > packaged in each web app.
> >
> > JB
> >
> >
> > On Fri, Sep 2, 2011 at 12:10 AM, Lenny Primak <lpri...@hope.nyc.ny.us
> >wrote:
> >
> >> We have many applications running on the app server.  Many use same
> >> dependencies (JARs) and now many are starting to use Tapestry.
> >> We decided to put all dependencies under the AppServer (Glassfish) lib
> >> directory which shares them among all apps.
> >> Why waste resources having the same JAR files in 10 different apps
> right?
> >>
> >> I just might have discovered an issue in doing this with Tapestry.
> >> I tried to load the same app twice under a different name in the App
> >> server.
> >> It looks like the Entity beans are being shared between the instances,
> and
> >> the cast fails.
> >> Maybe its getting cache?
> >>
> >> My question is, do any of you Tapestry gurus have an idea where there
> are
> >> instances
> >> that could cause problems with this environment?
> >> Perhaps there can be a quick fix?
> >>
> >> Thanks
> >>
> >> ---------- sample log ----------------
> >>
> [#|2011-09-01T23:16:58.306-0400|SEVERE|glassfish3.1|tapestry.render.com.baw.website.pages.test.TapPage|_ThreadID=21;_ThreadName=Thread-1;|Render
> >> queue error in BeginRender[test/TapPage:usersgrid.rows.gridcell]:
> >> com.baw.entities.billing.Webusers cannot be cast to
> >> com.baw.entities.billing.Webusers
> >> org.apache.tapestry5.ioc.internal.util.TapestryException:
> >> com.baw.entities.billing.Webusers cannot be cast to
> >> com.baw.entities.billing.Webusers [at
> >> classpath:org/apache/tapestry5/corelib/components/GridRows.tml, line 4]
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:153)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:209)
> >>       at
> >>
> org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:124)
> >>       at $PageRenderQueue_161b83f4eaf86a.render(Unknown Source)
> >>       at $PageRenderQueue_161b83f4eaf869.render(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$31.renderMarkup(TapestryModule.java:1998)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$30.renderMarkup(TapestryModule.java:1982)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1964)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1949)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1935)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1917)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1898)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at $MarkupRenderer_161b83f4eaf868.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
> >>       at $PageMarkupRenderer_161b83f4eaf866.renderPageMarkup(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
> >>       at $PageResponseRenderer_161b83f4eaf7a6.renderPageResponse(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$38.handle(TapestryModule.java:2227)
> >>       at $PageRenderRequestHandler_161b83f4eaf7a8.handle(Unknown Source)
> >>       at $PageRenderRequestHandler_161b83f4eaf7a1.handle(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
> >>       at
> >>
> org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
> >>       at
> $ComponentRequestHandler_161b83f4eaf7a2.handlePageRender(Unknown
> >> Source)
> >>       at
> >>
> org.tynamo.security.SecurityComponentRequestFilter.handlePageRender(SecurityComponentRequestFilter.java:50)
> >>       at $ComponentRequestFilter_161b83f4eaf79f.handlePageRender(Unknown
> >> Source)
> >>       at
> $ComponentRequestHandler_161b83f4eaf7a2.handlePageRender(Unknown
> >> Source)
> >>       at
> $ComponentRequestHandler_161b83f4eaf789.handlePageRender(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
> >>       at $Dispatcher_161b83f4eaf78b.dispatch(Unknown Source)
> >>       at $Dispatcher_161b83f4eaf786.dispatch(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:297)
> >>       at
> >>
> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:894)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:884)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at $RequestHandler_161b83f4eaf77b.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:248)
> >>       at
> >>
> org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> >>       at $HttpServletRequestFilter_161b83f4eaf779.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at
> >>
> org.tynamo.security.services.impl.SecurityConfiguration$2.call(SecurityConfiguration.java:104)
> >>       at
> >>
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
> >>       at
> >>
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
> >>       at
> >>
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344)
> >>       at
> >>
> org.tynamo.security.services.impl.SecurityConfiguration.service(SecurityConfiguration.java:102)
> >>       at $HttpServletRequestFilter_161b83f4eaf77a.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:844)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaf777.service(Unknown
> Source)
> >>       at
> >> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:160)
> >>       at
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
> >>       at
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
> >>       at
> >>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
> >>       at
> >>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> >>       at
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
> >>       at
> >>
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
> >>       at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
> >>       at
> >>
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
> >>       at
> >>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
> >>       at
> >>
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
> >>       at
> >>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
> >>       at
> >>
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
> >>       at
> >>
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
> >>       at
> >>
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
> >>       at
> >>
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
> >>       at
> >>
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
> >>       at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
> >>       at
> >>
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
> >>       at
> >>
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
> >>       at java.lang.Thread.run(Thread.java:636)
> >> Caused by: java.lang.ClassCastException:
> com.baw.entities.billing.Webusers
> >> cannot be cast to com.baw.entities.billing.Webusers
> >>       at $InternalPropertyConduit_161b83f4eaf8c5.getRoot(Unknown Source)
> >>       at $InternalPropertyConduit_161b83f4eaf8c5.get(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.CoercingPropertyConduitWrapper.get(CoercingPropertyConduitWrapper.java:36)
> >>       at
> >>
> org.apache.tapestry5.corelib.base.AbstractPropertyOutput.readPropertyForObject(AbstractPropertyOutput.java:152)
> >>       at
> >>
> org.apache.tapestry5.corelib.base.AbstractPropertyOutput.renderPropertyValue(AbstractPropertyOutput.java:132)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.GridCell.beginRender(GridCell.java:30)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.GridCell.beginRender(GridCell.java)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:202)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:133)
> >>       ... 92 more
> >> |#]
> >>
> >>
> [#|2011-09-01T23:16:58.317-0400|SEVERE|glassfish3.1|org.apache.tapestry5.services.TapestryModule.RequestExceptionHandler|_ThreadID=21;_ThreadName=Thread-1;|Processing
> >> of request failed with uncaught exception: Render queue error in
> >> BeginRender[test/TapPage:usersgrid.rows.gridcell]:
> >> com.baw.entities.billing.Webusers cannot be cast to
> >> com.baw.entities.billing.Webusers
> >> org.apache.tapestry5.internal.services.RenderQueueException: Render
> queue
> >> error in BeginRender[test/TapPage:usersgrid.rows.gridcell]:
> >> com.baw.entities.billing.Webusers cannot be cast to
> >> com.baw.entities.billing.Webusers [at
> >> classpath:org/apache/tapestry5/corelib/components/GridRows.tml, line 4]
> >>       at
> >>
> org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:81)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:124)
> >>       at $PageRenderQueue_161b83f4eaf86a.render(Unknown Source)
> >>       at $PageRenderQueue_161b83f4eaf869.render(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$31.renderMarkup(TapestryModule.java:1998)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$30.renderMarkup(TapestryModule.java:1982)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1964)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1949)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1935)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1917)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1898)
> >>       at $MarkupRenderer_161b83f4eaf86c.renderMarkup(Unknown Source)
> >>       at $MarkupRenderer_161b83f4eaf868.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
> >>       at $PageMarkupRenderer_161b83f4eaf866.renderPageMarkup(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
> >>       at $PageResponseRenderer_161b83f4eaf7a6.renderPageResponse(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$38.handle(TapestryModule.java:2227)
> >>       at $PageRenderRequestHandler_161b83f4eaf7a8.handle(Unknown Source)
> >>       at $PageRenderRequestHandler_161b83f4eaf7a1.handle(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
> >>       at
> >>
> org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
> >>       at
> $ComponentRequestHandler_161b83f4eaf7a2.handlePageRender(Unknown
> >> Source)
> >>       at
> >>
> org.tynamo.security.SecurityComponentRequestFilter.handlePageRender(SecurityComponentRequestFilter.java:50)
> >>       at $ComponentRequestFilter_161b83f4eaf79f.handlePageRender(Unknown
> >> Source)
> >>       at
> $ComponentRequestHandler_161b83f4eaf7a2.handlePageRender(Unknown
> >> Source)
> >>       at
> $ComponentRequestHandler_161b83f4eaf789.handlePageRender(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
> >>       at $Dispatcher_161b83f4eaf78b.dispatch(Unknown Source)
> >>       at $Dispatcher_161b83f4eaf786.dispatch(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:297)
> >>       at
> >>
> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:894)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:884)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
> >>       at $RequestHandler_161b83f4eaf787.service(Unknown Source)
> >>       at $RequestHandler_161b83f4eaf77b.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:248)
> >>       at
> >>
> org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> >>       at $HttpServletRequestFilter_161b83f4eaf779.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at
> >>
> org.tynamo.security.services.impl.SecurityConfiguration$2.call(SecurityConfiguration.java:104)
> >>       at
> >>
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
> >>       at
> >>
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
> >>       at
> >>
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344)
> >>       at
> >>
> org.tynamo.security.services.impl.SecurityConfiguration.service(SecurityConfiguration.java:102)
> >>       at $HttpServletRequestFilter_161b83f4eaf77a.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:844)
> >>       at $HttpServletRequestHandler_161b83f4eaf77d.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaf777.service(Unknown
> Source)
> >>       at
> >> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:160)
> >>       at
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
> >>       at
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
> >>       at
> >>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
> >>       at
> >>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> >>       at
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
> >>       at
> >>
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
> >>       at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
> >>       at
> >>
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
> >>       at
> >>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
> >>       at
> >>
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
> >>       at
> >>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
> >>       at
> >>
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
> >>       at
> >>
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
> >>       at
> >>
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
> >>       at
> >>
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
> >>       at
> >>
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
> >>       at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
> >>       at
> >>
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
> >>       at
> >>
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
> >>       at java.lang.Thread.run(Thread.java:636)
> >> Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException:
> >> com.baw.entities.billing.Webusers cannot be cast to
> >> com.baw.entities.billing.Webusers [at
> >> classpath:org/apache/tapestry5/corelib/components/GridRows.tml, line 4]
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:153)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:209)
> >>       at
> >>
> org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
> >>       ... 90 more
> >> Caused by: java.lang.ClassCastException:
> com.baw.entities.billing.Webusers
> >> cannot be cast to com.baw.entities.billing.Webusers
> >>       at $InternalPropertyConduit_161b83f4eaf8c5.getRoot(Unknown Source)
> >>       at $InternalPropertyConduit_161b83f4eaf8c5.get(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.CoercingPropertyConduitWrapper.get(CoercingPropertyConduitWrapper.java:36)
> >>       at
> >>
> org.apache.tapestry5.corelib.base.AbstractPropertyOutput.readPropertyForObject(AbstractPropertyOutput.java:152)
> >>       at
> >>
> org.apache.tapestry5.corelib.base.AbstractPropertyOutput.renderPropertyValue(AbstractPropertyOutput.java:132)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.GridCell.beginRender(GridCell.java:30)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.GridCell.beginRender(GridCell.java)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:202)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:133)
> >>       ... 92 more
> >>
> >> --------------------
> >> another one ---------
> >> ----------------------
> >>
> [#|2011-09-01T23:31:44.997-0400|SEVERE|glassfish3.1|org.apache.tapestry5.services.TapestryModule.RequestExceptionHandler|_ThreadID=23;_ThreadName=Thread-1;|Processing
> >> of request failed with uncaught exception: Render queue error in
> >> SetupRender[test/TapPage:usersgrid.columns]: Failure reading parameter
> >> 'model' of c
> >> omponent test/TapPage:usersgrid: WEB9031: WebappClassLoader unable to
> load
> >> resource [javax.persistence.Id], because it has not yet been started,
> or
> >> was already stopped
> >> org.apache.tapestry5.internal.services.RenderQueueException: Render
> queue
> >> error in SetupRender[test/TapPage:usersgrid.columns]: Failure reading
> >> parameter 'model' of component test/TapPage:usersgrid: WEB9031:
> >> WebappClassLoader unable to load resource [javax.persistence.Id],
> because
> >> it has not yet been started, or w
> >> as already stopped [at
> >> classpath:org/apache/tapestry5/corelib/components/Grid.tml, line 6]
> >>       at
> >>
> org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:81)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:124)
> >>       at $PageRenderQueue_161b83f4eb00c9.render(Unknown Source)
> >>       at $PageRenderQueue_161b83f4eb00c8.render(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$31.renderMarkup(TapestryModule.java:1998)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$30.renderMarkup(TapestryModule.java:1982)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:1964)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:1949)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:1935)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:1917)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:1898)
> >>       at $MarkupRenderer_161b83f4eb00cb.renderMarkup(Unknown Source)
> >>       at $MarkupRenderer_161b83f4eb00c7.renderMarkup(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
> >>       at $PageMarkupRenderer_161b83f4eb00c5.renderPageMarkup(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
> >>       at $PageResponseRenderer_161b83f4eb0005.renderPageResponse(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$38.handle(TapestryModule.java:2227)
> >>       at $PageRenderRequestHandler_161b83f4eb0007.handle(Unknown Source)
> >>       at $PageRenderRequestHandler_161b83f4eb0000.handle(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
> >>       at
> >>
> org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
> >>       at
> $ComponentRequestHandler_161b83f4eb0001.handlePageRender(Unknown
> >> Source)
> >>       at
> >>
> org.tynamo.security.SecurityComponentRequestFilter.handlePageRender(SecurityComponentRequestFilter.java:50)
> >>       at $ComponentRequestFilter_161b83f4eafffe.handlePageRender(Unknown
> >> Source)
> >>       at
> $ComponentRequestHandler_161b83f4eb0001.handlePageRender(Unknown
> >> Source)
> >>       at
> $ComponentRequestHandler_161b83f4eaffe8.handlePageRender(Unknown
> >> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
> >>       at $Dispatcher_161b83f4eaffea.dispatch(Unknown Source)
> >>       at $Dispatcher_161b83f4eaffe5.dispatch(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:297)
> >>       at
> >>
> org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
> >>       at $RequestHandler_161b83f4eaffe6.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:894)
> >>       at $RequestHandler_161b83f4eaffe6.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:884)
> >>       at $RequestHandler_161b83f4eaffe6.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
> >>       at $RequestHandler_161b83f4eaffe6.service(Unknown Source)
> >>       at $RequestHandler_161b83f4eaffda.service(Unknown Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:248)
> >>       at
> >>
> org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
> >>       at $HttpServletRequestHandler_161b83f4eaffdc.service(Unknown
> Source)
> >>       at
> >>
> org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
> >>       at $HttpServletRequestFilter_161b83f4eaffd9.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaffdc.service(Unknown
> Source)
> >>       at
> >>
> org.apache.tapestry5.services.TapestryModule$1.service(TapestryModule.java:844)
> >>       at $HttpServletRequestHandler_161b83f4eaffdc.service(Unknown
> Source)
> >>       at
> >>
> org.tynamo.security.services.impl.SecurityConfiguration$2.call(SecurityConfiguration.java:104)
> >>       at
> >>
> org.apache.shiro.subject.support.SubjectCallable.doCall(SubjectCallable.java:90)
> >>       at
> >>
> org.apache.shiro.subject.support.SubjectCallable.call(SubjectCallable.java:83)
> >>       at
> >>
> org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:344)
> >>       at
> >>
> org.tynamo.security.services.impl.SecurityConfiguration.service(SecurityConfiguration.java:102)
> >>       at $HttpServletRequestFilter_161b83f4eaffd7.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaffdc.service(Unknown
> Source)
> >>       at $HttpServletRequestHandler_161b83f4eaffd6.service(Unknown
> Source)
> >>       at
> >> org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:160)
> >>       at
> >>
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:256)
> >>       at
> >>
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:215)
> >>       at
> >>
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:279)
> >>       at
> >>
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)
> >>       at
> >>
> org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:655)
> >>       at
> >>
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:595)
> >>       at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:98)
> >>       at
> >>
> com.sun.enterprise.web.PESessionLockingStandardPipeline.invoke(PESessionLockingStandardPipeline.java:91)
> >>       at
> >>
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:162)
> >>       at
> >>
> org.apache.catalina.connector.CoyoteAdapter.doService(CoyoteAdapter.java:326)
> >>       at
> >>
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:227)
> >>       at
> >>
> com.sun.enterprise.v3.services.impl.ContainerMapper.service(ContainerMapper.java:170)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.invokeAdapter(ProcessorTask.java:822)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.doProcess(ProcessorTask.java:719)
> >>       at
> >> com.sun.grizzly.http.ProcessorTask.process(ProcessorTask.java:1013)
> >>       at
> >>
> com.sun.grizzly.http.DefaultProtocolFilter.execute(DefaultProtocolFilter.java:225)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.executeProtocolFilter(DefaultProtocolChain.java:137)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:104)
> >>       at
> >>
> com.sun.grizzly.DefaultProtocolChain.execute(DefaultProtocolChain.java:90)
> >>       at
> >>
> com.sun.grizzly.http.HttpProtocolChain.execute(HttpProtocolChain.java:79)
> >>       at
> >>
> com.sun.grizzly.ProtocolChainContextTask.doCall(ProtocolChainContextTask.java:54)
> >>       at
> >>
> com.sun.grizzly.SelectionKeyContextTask.call(SelectionKeyContextTask.java:59)
> >>       at com.sun.grizzly.ContextTask.run(ContextTask.java:71)
> >>       at
> >>
> com.sun.grizzly.util.AbstractThreadPool$Worker.doWork(AbstractThreadPool.java:532)
> >>       at
> >>
> com.sun.grizzly.util.AbstractThreadPool$Worker.run(AbstractThreadPool.java:513)
> >>       at java.lang.Thread.run(Thread.java:636)
> >> Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException:
> >> Failure reading parameter 'model' of component test/TapPage:usersgrid:
> >> WEB9031: WebappClassLoader unable to load resource [
> javax.persistence.Id],
> >> because it has not yet been started, or was already stopped [at
> >> classpath:org/apache/tapestry5/corelib/components/Grid.tml, line 6]
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:153)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.render(ComponentPageElementImpl.java:181)
> >>       at
> >>
> org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
> >>       ... 90 more
> >> Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException:
> >> Failure reading parameter 'model' of component test/TapPage:usersgrid:
> >> WEB9031: WebappClassLoader unable to load resource [
> javax.persistence.Id],
> >> because it has not yet been started, or was already stopped
> >>       at
> >>
> org.apache.tapestry5.internal.transform.ParameterWorker$3$1.readFromBinding(ParameterWorker.java:259)
> >>       at
> >>
> org.apache.tapestry5.internal.transform.ParameterWorker$3$1.get(ParameterWorker.java:372)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.Grid.getfieldvalue_model(Grid.java)
> >>       at
> >> org.apache.tapestry5.corelib.components.Grid.getDataModel(Grid.java:524)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.GridColumns.setupRender(GridColumns.java:115)
> >>       at
> >>
> org.apache.tapestry5.corelib.components.GridColumns.setupRender(GridColumns.java)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$SetupRenderPhase.invokeComponent(ComponentPageElementImpl.java:174)
> >>       at
> >>
> org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:133)
> >>       ... 92 more
> >> Caused by: java.lang.IllegalStateException: WEB9031: WebappClassLoader
> >> unable to load resource [javax.persistence.Id], because it has not yet
> >> been started, or was already stopped
> >>       at
> >>
> org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1410)
> >>       at
> >>
> org.glassfish.web.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1368)
> >>       at java.lang.Class.forName0(Native Method)
> >>       at java.lang.Class.forName(Class.java:264)
> >>       at
> >>
> sun.reflect.generics.factory.CoreReflectionFactory.makeNamedType(CoreReflectionFactory.java:113)
> >>       at
> >>
> sun.reflect.generics.visitor.Reifier.visitClassTypeSignature(Reifier.java:125)
> >>       at
> >>
> sun.reflect.generics.tree.ClassTypeSignature.accept(ClassTypeSignature.java:49)
> >>       at
> >>
> sun.reflect.annotation.AnnotationParser.parseSig(AnnotationParser.java:388)
> >>       at
> >>
> sun.reflect.annotation.AnnotationParser.parseAnnotation(AnnotationParser.java:199)
> >>       at
> >>
> sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:87)
> >>       at
> >>
> sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:70)
> >>       at java.lang.reflect.Field.declaredAnnotations(Field.java:1034)
> >>       at java.lang.reflect.Field.getAnnotation(Field.java:1018)
> >>       at
> >>
> org.apache.tapestry5.ioc.internal.services.AccessableObjectAnnotationProvider.getAnnotation(AccessableObjectAnnotationProvider.java:37)
> >>       at
> >>
> org.apache.tapestry5.ioc.internal.services.AnnotationProviderChain.getAnnotation(AnnotationProviderChain.java:51)
> >>       at
> >>
> org.apache.tapestry5.ioc.internal.services.PropertyAdapterImpl.getAnnotation(PropertyAdapterImpl.java:167)
> >>       at
> >>
> org.apache.tapestry5.internal.services.BeanModelSourceImpl.create(BeanModelSourceImpl.java:171)
> >>       at
> >>
> org.apache.tapestry5.internal.services.BeanModelSourceImpl.createDisplayModel(BeanModelSourceImpl.java:148)
> >>       at $BeanModelSource_161b83f4eb0053.createDisplayModel(Unknown
> >> Source)
> >>       at
> org.apache.tapestry5.corelib.components.Grid$1.get(Grid.java:412)
> >>       at
> >>
> org.apache.tapestry5.internal.transform.ParameterWorker$3$1.readFromBinding(ParameterWorker.java:254)
> >>       ... 99 more
> >> |#]
> >>
> >>
> >> ---------------------------------------------------------------------
> >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> >> For additional commands, e-mail: users-h...@tapestry.apache.org
> >>
> >>
> >
> >
> > --
> > Jonathan Barker
> > ITStrategic
>
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org
> For additional commands, e-mail: users-h...@tapestry.apache.org
>
>


-- 
Jonathan Barker
ITStrategic

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