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Matthias Weßendorf resolved TRINIDAD-1786. ------------------------------------------ Assignee: Matthias Weßendorf Fix Version/s: 2.0.0.3-core Resolution: Cannot Reproduce > Ajax: SelectManyListbox demo gives NPE > -------------------------------------- > > Key: TRINIDAD-1786 > URL: https://issues.apache.org/jira/browse/TRINIDAD-1786 > Project: MyFaces Trinidad > Issue Type: Bug > Components: Components > Affects Versions: 2.0.0.3-core > Reporter: Matthias Weßendorf > Assignee: Matthias Weßendorf > Fix For: 2.0.0.3-core > > > The pprDemos.jspx page has an issue on the selectManyListbox demo. (both > myfaces 2.0.0 and mojarra 2.0.1/2) - Gives an error, like here: > WARNING: java.lang.NullPointerException > javax.faces.el.EvaluationException: java.lang.NullPointerException > at > org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:58) > at > org.apache.myfaces.trinidad.component.UIXComponentBase.broadcastToMethodBinding(UIXComponentBase.java:1509) > at > org.apache.myfaces.trinidad.component.UIXEditableValue.broadcast(UIXEditableValue.java:224) > at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:740) > at > javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:1182) > at > com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:76) > at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101) > at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) > at javax.faces.webapp.FacesServlet.service(FacesServlet.java:312) > at > org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:511) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1166) > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:247) > at > org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:157) > at > org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > at > org.apache.myfaces.trinidaddemo.webapp.RedirectFilter.doFilter(RedirectFilter.java:97) > at > org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) > at > org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) > at > org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216) > at > org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) > at > org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:765) > at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:418) > at > org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:230) > at > org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114) > at > org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) > at org.mortbay.jetty.Server.handle(Server.java:326) > at > org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:536) > at > org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:930) > 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:405) > at > org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) > at > org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:582) > Caused by: java.lang.NullPointerException > at > org.apache.myfaces.trinidaddemo.PartialDemoUtilBean.valueChanged(PartialDemoUtilBean.java:89) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) > at java.lang.reflect.Method.invoke(Method.java:597) > at com.sun.el.parser.AstValue.invoke(AstValue.java:187) > at com.sun.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:297) > at > org.apache.myfaces.trinidadinternal.taglib.util.MethodExpressionMethodBinding.invoke(MethodExpressionMethodBinding.java:53) -- This message is automatically generated by JIRA. - You can reply to this email to add a comment to the issue online.