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Posted to dev@myfaces.apache.org by "Anup (JIRA)" <de...@myfaces.apache.org> on 2015/04/15 23:41:59 UTC

[jira] [Created] (MYFACES-3983) NPE thrown from org.apache.myfaces.view.facelets.compiler.CheckDuplicateIdFaceletUtils.createAndQueueException(CheckDuplicateIdFaceletUtils.java:139)

Anup created MYFACES-3983:
-----------------------------

             Summary: NPE thrown from org.apache.myfaces.view.facelets.compiler.CheckDuplicateIdFaceletUtils.createAndQueueException(CheckDuplicateIdFaceletUtils.java:139)
                 Key: MYFACES-3983
                 URL: https://issues.apache.org/jira/browse/MYFACES-3983
             Project: MyFaces Core
          Issue Type: Bug
          Components: JSR-344
    Affects Versions: 2.2.7
            Reporter: Anup
            Priority: Minor


Install the ViewScopeTest which was created from the following stack over flow posting: http://stackoverflow.com/questions/2797231/why-does-postconstruct-callback-fire-every-time-even-though-bean-is-viewscoped

Drive a request to /ViewScopeTest/ViewScopeBinding.jsf 
and click on one of the buttons.



The following error occurs:

 Exception thrown by application class 'javax.faces.webapp.FacesServlet.service:230' 
  javax.servlet.ServletException: 
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:230)
at com.ibm.ws.webcontainer.servlet.ServletWrapper.service(ServletWrapper.java:1285)
at [internal classes]
 
Caused by: java.lang.NullPointerException: 
 at org.apache.myfaces.view.facelets.compiler.CheckDuplicateIdFaceletUtils.createAndQueueException(CheckDuplicateIdFaceletUtils.java:139)
... 1 more

This works fine on server with Mojarra 



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