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https://issues.apache.org/jira/browse/GEODE-8781?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17247538#comment-17247538
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ASF subversion and git services commented on GEODE-8781:
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Commit f8b2cae2376c944064ff03bcc2260694d801ca85 in geode's branch 
refs/heads/feature/GEODE-8781 from Barry Oglesby
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=f8b2cae ]

GEODE-8781: Added ReconnectListener to PeerToPeerSessionCache


> The Tomcat session state module in P2P mode doesn't re-establish the session 
> region after a reconnect
> -----------------------------------------------------------------------------------------------------
>
>                 Key: GEODE-8781
>                 URL: https://issues.apache.org/jira/browse/GEODE-8781
>             Project: Geode
>          Issue Type: Bug
>          Components: http session
>            Reporter: Barrett Oglesby
>            Priority: Major
>              Labels: pull-request-available
>
> In the PeerToPeerSessionCache, the createOrRetrieveRegion method creates the 
> region when the Tomcat server is started.
> The PeerToPeerSessionCache stores this region in a field called 
> sessionRegion. It also stores the cache in a field called cache, and the 
> fronting region in a field called operatingRegion if local caching is enabled.
> When the DistributedSystem is disconnected, the cache and its regions are 
> closed.
> When the DistributedSystem is reconnected, the cache is recreated but not the 
> regions. This is because they were created using API rather than in XML or 
> cluster configuration. This can be changed by setting 
> use-cluster-configuration=false, but it won't really make a difference.
> Thats because the PeerToPeerSessionCache's references are to the closed cache 
> and regions.
> Adding a ReconnectListener to the PeerToPeerSessionCache so that these 
> references are re-established will address this issue.



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