[jbossseam-issues] [JBoss JIRA] Created: (JBSEAM-1078) NPE in ConversationEntry

[Petr Ferschmann (JIRA)]

NPE in ConversationEntry
------------------------

                 Key: JBSEAM-1078
                 URL: http://jira.jboss.com/jira/browse/JBSEAM-1078
             Project: JBoss Seam
          Issue Type: Bug
          Components: Core
    Affects Versions: 1.2.0.GA
            Reporter: Petr Ferschmann
            Priority: Minor


Sometime when some kind of error happens I receive NPE 

java.lang.NullPointerException
        at org.jboss.seam.core.ConversationEntry.<init>(ConversationEntry.java:44)
        at org.jboss.seam.core.ConversationEntries.createConversationEntry(ConversationEntries.java:50)
        at org.jboss.seam.core.Manager.createConversationEntry(Manager.java:649)
        at org.jboss.seam.core.Manager.beforeRedirect(Manager.java:796)
        at org.jboss.seam.exceptions.DebugPageHandler.handle(DebugPageHandler.java:25)
        at org.jboss.seam.core.Exceptions.handle(Exceptions.java:70)
        at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:91)
        at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:73)
        at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
        at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:53)
        at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:74)
        at org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
        at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)


And there is:
      this.conversationIdStack = stack==null ? 
            null : Collections.unmodifiableList(stack);

      if ( conversationIdStack.size()>1 )


So I think it is expected that stack is null (there is a check).



-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://jira.jboss.com/jira/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira