[jira] Commented: (MYFACES-2563) Trinidad 1.2.x generates on POSTBACK a NullPointerException on MyFAces2

["Matthias Weßendorf (JIRA)" <de...@myfaces.apache.org>]

    [ https://issues.apache.org/jira/browse/MYFACES-2563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12835148#action_12835148 ] 

Matthias Weßendorf commented on MYFACES-2563:
---------------------------------------------

as we are on JSP, the getViewMetadata() returns NULL

> Trinidad 1.2.x generates on POSTBACK a NullPointerException on MyFAces2
> -----------------------------------------------------------------------
>
>                 Key: MYFACES-2563
>                 URL: https://issues.apache.org/jira/browse/MYFACES-2563
>             Project: MyFaces Core
>          Issue Type: Bug
>          Components: JSR-314
>    Affects Versions: 2.0.0-beta
>            Reporter: Matthias Weßendorf
>
> <tr:commandButton.....> a click generates this:
> SEVERE: An exception occurred
> javax.faces.FacesException: java.lang.NullPointerException
> 	at org.apache.myfaces.context.ExceptionHandlerImpl.wrap(ExceptionHandlerImpl.java:241)
> 	at org.apache.myfaces.context.ExceptionHandlerImpl.handle(ExceptionHandlerImpl.java:156)
> 	at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:157)
> 	at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:88)
> 	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:189)
> 	at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:502)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157)
> 	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247)
> 	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157)
> 	at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)
> 	at org.apache.myfaces.trinidaddemo.webapp.RedirectFilter.doFilter(RedirectFilter.java:97)
> 	at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1148)
> 	at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:387)
> 	at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216)
> 	at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
> 	at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765)
> 	at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:417)
> 	at org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230)
> 	at org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
> 	at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
> 	at org.mortbay.jetty.Server.handle(Server.java:324)
> 	at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:535)
> 	at org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:880)
> 	at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:747)
> 	at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:218)
> 	at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404)
> 	at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409)
> 	at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
> Caused by: java.lang.NullPointerException
> 	at org.apache.myfaces.application.ViewHandlerImpl.getViewParameterList(ViewHandlerImpl.java:297)
> 	at org.apache.myfaces.application.ViewHandlerImpl.getRedirectURL(ViewHandlerImpl.java:119)
> 	at javax.faces.application.ViewHandlerWrapper.getRedirectURL(ViewHandlerWrapper.java:121)
> 	at org.apache.myfaces.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:92)
> 	at org.apache.myfaces.trinidadinternal.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:49)
> 	at org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:125)
> 	at org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
> 	at javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:878)
> 	at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:234)
> 	at javax.faces.component.UIViewRoot._process(UIViewRoot.java:1190)
> 	at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:611)
> 	at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:35)
> 	at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:138)
> 	... 26 more

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