JSF/Page Flow integration blows up with MyFaces
-----------------------------------------------

         Key: BEEHIVE-292
         URL: http://issues.apache.org/jira/browse/BEEHIVE-292
     Project: Beehive
        Type: Bug
  Components: NetUI  
    Versions: V1Beta    
    Reporter: Rich Feit
 Assigned to: Rich Feit 
    Priority: Critical
     Fix For: V1Beta


When submitting a Page Flow action from a JSF page under MyFaces, we get the 
following exception:

java.lang.NullPointerException: viewRoot
        at 
net.sourceforge.myfaces.context.servlet.ServletFacesContextImpl.setViewRoot(ServletFacesContextImpl.java:241)
        at 
org.apache.beehive.netui.pageflow.faces.internal.PageFlowNavigationHandler.handleNavigation(PageFlowNavigationHandler.java:99)
        at 
net.sourceforge.myfaces.application.ActionListenerImpl.processAction(ActionListenerImpl.java:85)
        at 
org.apache.beehive.netui.pageflow.faces.internal.PageFlowActionListener.processAction(PageFlowActionListener.java:60)
        at javax.faces.component.UICommand.broadcast(UICommand.java:106)
        at 
javax.faces.component.UIViewRoot._broadcastForPhase(UIViewRoot.java:105)
        at 
javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:169)
        at 
net.sourceforge.myfaces.lifecycle.LifecycleImpl.invokeApplication(LifecycleImpl.java:256)
        at 
net.sourceforge.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:87)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
    ...

This works with the JSF 1.1 Reference Implementation, so either we're doing 
something sketchy, or there's a bug in MyFaces.  I'm guessing it's the former 
-- the NPE is one that's intentionally thrown in MyFaces.

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