[jboss-remoting-issues] [JBoss JIRA] Updated: (JBREM-952) CLONE [JBREM-944] - Fix race in ConnectionNotifier

[Ron Sigal (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBREM-952?page=all ]

Ron Sigal updated JBREM-952:
----------------------------

    Affects Version/s: 2.2.2.SP4
                           (was: 2.2.2.SP7)

> CLONE [JBREM-944] - Fix race in ConnectionNotifier
> --------------------------------------------------
>
>                 Key: JBREM-952
>                 URL: http://jira.jboss.com/jira/browse/JBREM-952
>             Project: JBoss Remoting
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 2.4.0.CR1 (Pinto), 2.2.2.SP4
>            Reporter: Ron Sigal
>         Assigned To: Ron Sigal
>            Priority: Minor
>             Fix For: 2.4.0.GA
>
>
> org.jboss.remoting.ConnectionNotifier.connectionTerminated() throws NullPointerExceptions from the following code:
>          ConnectionListener[] list = (ConnectionListener[])listeners.toArray(new ConnectionListener[listeners.size()]);
>          for(int x = 0; x < list.length; x++)
>          {
>             list[x].handleConnectionException(ex, client);  // <<== NPE's thrown here
>          }
> It seems that listeners got smaller between the call to listeners.size() and the call to listeners.toArray(), which could result in list having one or more null elements.

-- 
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