[jboss-jira] [JBoss JIRA] Commented: (JBAS-3310) Remotely initiated sessions are not cleared from the JBoss Cache upon expiration

[Brian Stansberry (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBAS-3310?page=comments#action_12349490 ] 
            
Brian Stansberry commented on JBAS-3310:
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The original comment on this issue focused on the fact that remote sessions would not be cleared in some edge cases.  A likely much larger issue resulting from the same code error is that an expiration check for every remote session will be performed once per check of a single locally active session.  Thus if there were 1,000 locally active sessions, and 1,000 remote sessions, a session expiration run would end up doing 1,000,000 remote session expiration checks.  This is a potentially very significant overhead.

> Remotely initiated sessions are not cleared from the JBoss Cache upon expiration
> --------------------------------------------------------------------------------
>
>                 Key: JBAS-3310
>                 URL: http://jira.jboss.com/jira/browse/JBAS-3310
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Web (Tomcat) service, Clustering
>    Affects Versions: JBossAS-4.0.4.GA
>            Reporter: Brian Stansberry
>         Assigned To: Brian Stansberry
>            Priority: Minor
>             Fix For: JBossAS-4.0.5.CR1, JBossAS-4.0.4.SP1
>
>
> Any http session that is in the JBoss Cache due to remote replication but which has not been accessed locally will not be cleared by the Tomcat background thread. 

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