[jboss-dev-forums] [QA of JBoss Portal] - Jboss portal - Null pointer exception when doing

vrockai do-not-reply at jboss.com
Fri Sep 12 06:51:41 EDT 2008


version: JBoss Portal 2.6.6 GA

steps:
0. run JBoss on localhost (http://localhost:8080/portal/)
1. login as admin
2. click admin 
3. click WSRP tab
4. manualy type this adrees into the adress bar 
http://localhost:8080/portal/auth/portal/admin/WSRP/WSRPConfigurationPortletWindow?action=e&windowstate=normal&mode=view&org.apache.myfaces.portlet.MyFacesGenericPortlet.VIEW_ID=%2FWEB-INF%2Fjsf%2Fproducer%2Fproducer.xhtml

then the exception will raise:

  | ERROR
  | Cause: javax.portlet.PortletException: java.lang.NullPointerException
  | Message: java.lang.NullPointerException
  | StackTrace:
  | 
  | javax.portlet.PortletException: java.lang.NullPointerException
  | 	at org.apache.myfaces.portlet.MyFacesGenericPortlet.handleExceptionFromLifecycle(MyFacesGenericPortlet.java:313)
  | 	at org.apache.myfaces.portlet.MyFacesGenericPortlet.facesRender(MyFacesGenericPortlet.java:502)
  | 	at org.apache.myfaces.portlet.MyFacesGenericPortlet.doView(MyFacesGenericPortlet.java:323)
  | 	at javax.portlet.GenericPortlet.doDispatch(GenericPortlet.java:133)
  | 	at javax.portlet.GenericPortlet.render(GenericPortlet.java:306)
  | 	at org.jboss.portal.faces.loader.FacesPortlet.render(FacesPortlet.java:100)
  | 	at org.jboss.portal.portlet.impl.jsr168.PortletContainerImpl.invokeRender(PortletContainerImpl.java:483)
  | ...
  | 

i know that this is not an ussual usage of portal, but i guess nullpointers are bad in every case :) i got into this when trying to write an selenium test for WSRP producer  configuration according to https://jira.jboss.org/jira/browse/JBPORTAL-2103, because of the same ID of consumer and producer link...


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