It is the same error I have with WebLogic 8.1 for the myfaces-example.
the problem is with the x:panellayout tag in home.jsp, I actually don't know 
how make it work

But the my-faces-simple-example which did not use the tag turn properly.

ced
        


> De: "Gabor_Beres" <[EMAIL PROTECTED]>
> A: "'MyFaces Discussion'" <[email protected]>, "'Sean 
> Schofield'" <[EMAIL PROTECTED]>
> Objet: RE: 1.0.9-app exceptions
> Date: Tue, 12 Apr 2005 11:51:19 +0200

> <pre>I also tried 1.0.9 examples on tomcat 5.0.25, and it is the same issue
> as on 5.5.7.
> 
> myfaces-examples:
> 
> 2005-04-12 11:43:16 ApplicationDispatcher[/myfaces-examples]
> Servlet.service() for servlet jsp threw exception
> java.lang.NullPointerException
>  at
> org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuRenderer.enco
> deNavigationMenuItems(HtmlJSCookMenuRenderer.java:253)
>  at
> org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuRenderer.enco
> deChildren(HtmlJSCookMenuRenderer.java:169)
>  at
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.jav
> a:329)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:488)
>  at
> org.apache.myfaces.renderkit.html.HtmlGridRenderer.renderChildren(HtmlGr
> idRenderer.java:253)
>  at
> org.apache.myfaces.renderkit.html.HtmlGridRenderer.encodeEnd(HtmlGridRen
> derer.java:131)
>  at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341
> )
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:494)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.
> java:471)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:492)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(Html
> LayoutRenderer.java:259)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLa
> youtRenderer.java:101)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayout
> Renderer.java:66)
>  at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341
> )
>  at
> javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:386)
>  at
> javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:290)
>  at
> org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBod
> yTagBase.java:98)
>  at org.apache.jsp.home_jsp._jspService(home_jsp.java:281)
>  at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:298)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
> her.java:703)
>  at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
> nDispatcher.java:463)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
> atcher.java:398)
>  at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
> cher.java:312)
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:405)
>  at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
> HandlerImpl.java:280)
>  at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300
> )
>  at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(Extensi
> onsFilter.java:112)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> 
> 2005-04-12 11:43:16
> StandardContext[/myfaces-examples]org.apache.jasper.JasperException
> javax.faces.FacesException: org.apache.jasper.JasperException
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:415)
>  at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
> HandlerImpl.java:280)
>  at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300
> )
>  at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(Extensi
> onsFilter.java:112)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.jasper.JasperException
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:346)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
> her.java:703)
>  at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
> nDispatcher.java:463)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
> atcher.java:398)
>  at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
> cher.java:312)
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:405)
>  ... 30 more
> 
> 2005-04-12 11:43:16 StandardContext[/myfaces-examples]Root cause
> org.apache.jasper.JasperException
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:346)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
> her.java:703)
>  at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
> nDispatcher.java:463)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
> atcher.java:398)
>  at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
> cher.java:312)
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:405)
>  at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
> HandlerImpl.java:280)
>  at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300
> )
>  at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(Extensi
> onsFilter.java:112)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> ----- Root Cause -----
> java.lang.NullPointerException
>  at
> org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuRenderer.enco
> deNavigationMenuItems(HtmlJSCookMenuRenderer.java:253)
>  at
> org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuRenderer.enco
> deChildren(HtmlJSCookMenuRenderer.java:169)
>  at
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.jav
> a:329)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:488)
>  at
> org.apache.myfaces.renderkit.html.HtmlGridRenderer.renderChildren(HtmlGr
> idRenderer.java:253)
>  at
> org.apache.myfaces.renderkit.html.HtmlGridRenderer.encodeEnd(HtmlGridRen
> derer.java:131)
>  at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341
> )
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:494)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.
> java:471)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:492)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(Html
> LayoutRenderer.java:259)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLa
> youtRenderer.java:101)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayout
> Renderer.java:66)
>  at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341
> )
>  at
> javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:386)
>  at
> javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:290)
>  at
> org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBod
> yTagBase.java:98)
>  at org.apache.jsp.home_jsp._jspService(home_jsp.java:281)
>  at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:298)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
> her.java:703)
>  at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
> nDispatcher.java:463)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
> atcher.java:398)
>  at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
> cher.java:312)
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:405)
>  at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
> HandlerImpl.java:280)
>  at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300
> )
>  at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(Extensi
> onsFilter.java:112)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> 
> 2005-04-12 11:43:16 StandardContext[/myfaces-examples]Root cause of
> ServletException
> java.lang.NullPointerException
>  at
> org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuRenderer.enco
> deNavigationMenuItems(HtmlJSCookMenuRenderer.java:253)
>  at
> org.apache.myfaces.custom.navmenu.jscookmenu.HtmlJSCookMenuRenderer.enco
> deChildren(HtmlJSCookMenuRenderer.java:169)
>  at
> javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase.jav
> a:329)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:488)
>  at
> org.apache.myfaces.renderkit.html.HtmlGridRenderer.renderChildren(HtmlGr
> idRenderer.java:253)
>  at
> org.apache.myfaces.renderkit.html.HtmlGridRenderer.encodeEnd(HtmlGridRen
> derer.java:131)
>  at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341
> )
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:494)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.
> java:471)
>  at
> org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.jav
> a:492)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderTableCell(Html
> LayoutRenderer.java:259)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.renderClassic(HtmlLa
> youtRenderer.java:101)
>  at
> org.apache.myfaces.custom.layout.HtmlLayoutRenderer.encodeEnd(HtmlLayout
> Renderer.java:66)
>  at
> javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:341
> )
>  at
> javax.faces.webapp.UIComponentTag.encodeEnd(UIComponentTag.java:386)
>  at
> javax.faces.webapp.UIComponentTag.doEndTag(UIComponentTag.java:290)
>  at
> org.apache.myfaces.taglib.UIComponentBodyTagBase.doEndTag(UIComponentBod
> yTagBase.java:98)
>  at org.apache.jsp.home_jsp._jspService(home_jsp.java:281)
>  at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:298)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
> her.java:703)
>  at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
> nDispatcher.java:463)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
> atcher.java:398)
>  at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
> cher.java:312)
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:405)
>  at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
> HandlerImpl.java:280)
>  at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300
> )
>  at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(Extensi
> onsFilter.java:112)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> 
> 2005-04-12 11:43:16 StandardWrapperValve[Faces Servlet]:
> Servlet.service() for servlet Faces Servlet threw exception
> javax.faces.FacesException: org.apache.jasper.JasperException
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:415)
>  at
> org.apache.myfaces.application.jsp.JspViewHandlerImpl.renderView(JspView
> HandlerImpl.java:280)
>  at
> org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:300
> )
>  at
> javax.faces.webapp.FacesServlet.service(FacesServlet.java:110)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.myfaces.component.html.util.ExtensionsFilter.doFilter(Extensi
> onsFilter.java:112)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:186)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> Caused by: org.apache.jasper.JasperException
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:346)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc
> her.java:703)
>  at
> org.apache.catalina.core.ApplicationDispatcher.processRequest(Applicatio
> nDispatcher.java:463)
>  at
> org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp
> atcher.java:398)
>  at
> org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat
> cher.java:312)
>  at
> org.apache.myfaces.context.servlet.ServletExternalContextImpl.dispatch(S
> ervletExternalContextImpl.java:405)
>  ... 30 more
> 
> myfaces-wap-examples:
> 
> 2005-04-12 11:47:44 StandardWrapperValve[jsp]: Servlet.service() for
> servlet jsp threw exception
> java.lang.NullPointerException
>  at
> javax.faces.webapp.UIComponentTag.setupResponseWriter(UIComponentTag.jav
> a:646)
>  at
> javax.faces.webapp.UIComponentTag.doStartTag(UIComponentTag.java:254)
>  at
> org.apache.myfaces.taglib.core.ViewTag.doStartTag(ViewTag.java:90)
>  at
> org.apache.jsp.index_jsp._jspx_meth_f_view_0(index_jsp.java:99)
>  at org.apache.jsp.index_jsp._jspService(index_jsp.java:73)
>  at
> org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.ja
> va:298)
>  at
> org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:292)
>  at
> org.apache.jasper.servlet.JspServlet.service(JspServlet.java:236)
>  at javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
>  at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica
> tionFilterChain.java:237)
>  at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt
> erChain.java:157)
>  at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv
> e.java:214)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardContextValve.invokeInternal(StandardCon
> textValve.java:198)
>  at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv
> e.java:152)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java
> :137)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java
> :117)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:102)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.
> java:109)
>  at
> org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveCo
> ntext.java:104)
>  at
> org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:5
> 20)
>  at
> org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929)
>  at
> org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160)
>  at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:79
> 3)
>  at
> org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processC
> onnection(Http11Protocol.java:702)
>  at
> org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:57
> 1)
>  at
> org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool
> .java:644)
>  at java.lang.Thread.run(Thread.java:595)
> 
> 
> -----Original Message-----
> From: Sean Schofield [mailto:[EMAIL PROTECTED] 
> Sent: Monday, April 11, 2005 11:35 PM
> To: MyFaces Discussion
> Subject: Fwd: 1.0.9-app exceptions
> 
> ---------- Forwarded message ----------
> From: Jian Lin <[EMAIL PROTECTED]>
> Date: Apr 11, 2005 5:07 PM
> Subject: Re: 1.0.9-app exceptions
> To: [EMAIL PROTECTED]
> 
> 
>  
>  
> 
> Hi Sean, 
> 
>   
> 
> I use Tomcat 5.0.18 (with Eclipse4web), and get the same exceptions on
> these two example files.  Is there anything I need to setup?  I
> followed the procedure on
> <a 
> href=http://myfaces.apache.org/docs/gettingstarted.html>http://myfaces.apache.org/docs/gettingstarted.html</a>
>   
> 
> Thanks a lot. 
> 
>   
> 
> Jian
> 
> 
> 
> 
> ____________________________________________________________________
> Miert fizetsz az internetert? Korlatlan, ingyenes internet hozzaferes a 
> FreeStarttol.
> Probald ki most! <a href=http://www.freestart.hu>http://www.freestart.hu</a>
> </pre>

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