[jira] Closed: (UIMA-1220) CASes are not released from remote CAS Multipliers when the reply queue is remote

["Marshall Schor (JIRA)" <ui...@incubator.apache.org>]

     [ https://issues.apache.org/jira/browse/UIMA-1220?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Marshall Schor closed UIMA-1220.
--------------------------------

       Resolution: Won't Fix
    Fix Version/s: 2.3AS

This is fixed in 2.3. 

For 2.2.2, the work-around for this is to use local reply queues with remote CAS multipliers. 

This isn't possible if using HTTP as the messaging protocol - in that case, please apply this patch to your 2.2.2 release.

> CASes are not released from remote CAS Multipliers when the reply queue is remote
> ---------------------------------------------------------------------------------
>
>                 Key: UIMA-1220
>                 URL: https://issues.apache.org/jira/browse/UIMA-1220
>             Project: UIMA
>          Issue Type: Bug
>          Components: Async Scaleout
>    Affects Versions: 2.2.2
>            Reporter: Burn Lewis
>            Priority: Minor
>             Fix For: 2.3AS
>
>         Attachments: UIMA-1220.patch
>
>
> The ReleaseCas request is sent to the wrong queue so the CAS pool is soon exhausted and the CM hangs.  If the reply queue is local (tcp connected) all is well.  
> This has been fixed in the latest code which uses temporary queues (and so will be incompatible with the 2.2.2 build)

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