[jboss-jira] [JBoss JIRA] Closed: (JBPORTAL-2334) NullpointerExcption in SessionListener

[Thomas Schmidt (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBPORTAL-2334?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Thomas Schmidt closed JBPORTAL-2334.
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> NullpointerExcption in SessionListener
> --------------------------------------
>
>                 Key: JBPORTAL-2334
>                 URL: https://jira.jboss.org/jira/browse/JBPORTAL-2334
>             Project: JBoss Portal
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Portal Server
>    Affects Versions: 2.7.1 Final
>         Environment: Windows XP, JBoss AS 4.2.3 GA
>            Reporter: Thomas Schmidt
>            Assignee: Chris Laprun
>            Priority: Minor
>             Fix For: 2.7.2 Final
>
>
> Our application has a security issue to invalidate the session on login. This invalidation is implemented in an webserver valve throught:
> req.getSession(true).invalidate();
> Now, on login the Session will be destroyed. This starts the SessionListeners sessionDestroy method.
> The class org.jboss.portal.server.listener.SessionListener is implemented so, that after calling the context from session  the context is not further validated.
> I think, this is a bug. In a  listener you can not expected that somebody has stored a context in the session.
> a possible solution:
>  Set<String> contexts = (Set<String>)arg0.getSession().getAttribute(KEY);
>  if (context == null) {
>      return;
>  }

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