[jboss-jira] [JBoss JIRA] Resolved: (JBREM-793) Lease should synchronize access to client map

[Ron Sigal (JIRA)]

     [ http://jira.jboss.com/jira/browse/JBREM-793?page=all ]

Ron Sigal resolved JBREM-793.
-----------------------------

    Resolution: Done

This synchronization was necessary in the context of changes made for JBREM-783 "Remove network i/o from synch blocks that establish and terminate LeasePingers", which introduced a race condition.  Since the changes for JBREM-783 was backed out, the current issue can be dropped.

> Lease should synchronize access to client map
> ---------------------------------------------
>
>                 Key: JBREM-793
>                 URL: http://jira.jboss.com/jira/browse/JBREM-793
>             Project: JBoss Remoting
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: 2.4.0.Beta1 (Pinto), 2.2.0.SP4, 2.2.1.GA
>            Reporter: Ron Sigal
>         Assigned To: Ron Sigal
>             Fix For: 2.2.2.GA, 2.4.0.Beta1 (Pinto)
>
>
> Multiple worker threads can call org.jboss.remoting.Lease.updateLease() and Lease.terminateLease(), which access the Map holding client information.  While running org.jboss.test.remoting.lease.synchronization.MultipleClientSynchronizationTestCase, it was observed that occasionally accessing the Map would return null instead of the correct value.

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