OK, we've upgraded to 2.1.7 as you suggested, and it has only changed the
line number that throws this error in ApplicationImpl.java.  Any thoughts?

Thanks much!!

java.lang.NullPointerException
        at
org.apache.myfaces.application.ApplicationImpl._traverseListenerList(ApplicationImpl.java:2355)
        at
org.apache.myfaces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:574)
        at
org.apache.myfaces.application.ApplicationImpl.publishEvent(ApplicationImpl.java:604)
        at
org.apache.myfaces.application.NavigationHandlerImpl$PreDisposeViewCallback.visit(NavigationHandlerImpl.java:237)
        at
org.apache.myfaces.component.visit.FullVisitContext.invokeVisitCallback(FullVisitContext.java:141)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:539)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
        at
org.apache.myfaces.trinidad.component.UIXShowOne.visitTree(UIXShowOne.java:135)
        at javax.faces.component.UIComponent.visitTree(UIComponent.java:960)
        at
javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:1159)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitAllChildren(UIXComponent.java:445)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:423)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitChildren(UIXComponent.java:703)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:566)
        at
org.apache.myfaces.trinidad.component.UIXComponent.visitTree(UIXComponent.java:362)
        at javax.faces.component.UIComponent.visitTree(UIComponent.java:960)
        at
javax.faces.component.UIComponentBase.visitTree(UIComponentBase.java:1159)
        at
org.apache.myfaces.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:182)
        at
org.apache.myfaces.trinidadinternal.application.NavigationHandlerImpl.handleNavigation(NavigationHandlerImpl.java:117)
        at
org.apache.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:161)
        at
org.apache.myfaces.trinidad.component.UIXCommand.broadcast(UIXCommand.java:190)
        at javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:1023)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:286)
        at javax.faces.component.UIViewRoot._process(UIViewRoot.java:1360)
        at 
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752)
        at
org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:38)
        at
org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170)
        at
org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197)
        at
weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
        at
weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
        at
weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
        at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
        at
org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
        at
org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:111)
        at java.security.AccessController.doPrivileged(Native Method)
        at 
oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:313)
        at
oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:413)
        at
oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:94)
        at 
oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:161)
        at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at 
oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:136)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at
weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
        at
weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
        at
weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
...
-- 
View this message in context: 
http://old.nabble.com/Facelets%3A-Back-button%2C-then-nav-link-click-produces-NPE-tp33755243p34111380.html
Sent from the My Faces - Dev mailing list archive at Nabble.com.

Reply via email to