[jboss-jira] [JBoss JIRA] Updated: (JBCLUSTER-269) AbstractJBossCacheService getSessionIds() misses dead backup regions

[Brian Stansberry (JIRA)]

     [ https://jira.jboss.org/jira/browse/JBCLUSTER-269?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Brian Stansberry updated JBCLUSTER-269:
---------------------------------------

    Fix Version/s: HA-Server-Cache-JBC 2.0.2.Final 
                   HA-Server-Cache-JBC 2.2.1.Final 


> AbstractJBossCacheService getSessionIds() misses dead backup regions
> --------------------------------------------------------------------
>
>                 Key: JBCLUSTER-269
>                 URL: https://jira.jboss.org/jira/browse/JBCLUSTER-269
>             Project: JBoss Clustering
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: HA-Server-Cache-JBC
>    Affects Versions: HA-Server-Cache-JBC 2.0.1.GA , HA-Server-Cache-JBC 2.1.2.GA, HA-Server-Cache-JBC 2.2.0.Final
>            Reporter: Brian Stansberry
>            Assignee: Brian Stansberry
>             Fix For: HA-Server-Cache-JBC 2.0.2.Final , HA-Server-Cache-JBC 2.2.1.Final 
>
>
> The algorithm for searching for session ids does not take into account that the Fqn for buddies whose name ends with :DEAD (i.e. buddies that JBC knows are no longer in the group) include an extra element. Effect is getSessionIds() does not return ids for sessions stored under such trees.
> Effect of this is when a session manager starts, it gets an incomplete listing of session ids. Affects of this are:
> 1) Some incorrect session count statistics through the JMX interface.
> 2) The sessions that are missed will not be passivated or expired by the background cleanup task.
> Such sessions will still be available if accessed by a user request.
> Fix is to properly search the dead buddy backup trees.

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