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https://issues.apache.org/jira/browse/GEODE-10063?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17499225#comment-17499225
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ASF subversion and git services commented on GEODE-10063:
---------------------------------------------------------

Commit d607a91bee8e0f940fdf524c8b9ddbb2926cc8a1 in geode's branch 
refs/heads/support/1.15 from Eric Shu
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=d607a91 ]

GEODE-10063: Correctly set primary queue connection.  (#7382)

      *  When adding QueueConnection to connectionList, also checks if
         the connection has been destroyed by another thread to prevent
         a bad connection is being added to the list.
      *  Schedule RedundancySatisfierTask after remove connection so
         that bad connection can be detected.
      *  During recoveryPrimary in RedundancySatisfierTask also
         check if primary connection is destroyed. If so, connection
         from backups will be promoted to primary.

(cherry picked from commit 45cbe7f8df39704899b0305729749dc1cc9ffe89)


> A closed/destroyed connection can be set as a primary queueConnection in 
> QueueManager
> -------------------------------------------------------------------------------------
>
>                 Key: GEODE-10063
>                 URL: https://issues.apache.org/jira/browse/GEODE-10063
>             Project: Geode
>          Issue Type: Bug
>          Components: client queues, security
>    Affects Versions: 1.15.0
>            Reporter: Eric Shu
>            Assignee: Eric Shu
>            Priority: Major
>              Labels: GeodeOperationAPI, blocks-1.15.0​, pull-request-available
>
> In certain race cases, a destroyed connection is set to be the primary queue 
> connection connected to servers. If re-auth is enabled, and server pauses the 
> primary queue waiting for the re-auth token, there will be no client to 
> server connection available to send the valid re-auth token for server to 
> unpause the queue. And the said client can not receive any events afterwards.
> The situation should be detected during RedundancySatisfierTask, but it could 
> not.



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