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https://issues.apache.org/jira/browse/GEODE-5270?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16502614#comment-16502614
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ASF subversion and git services commented on GEODE-5270:
--------------------------------------------------------

Commit d0ec4e455ed37e778b4cdd7c203d75a0e4ac29d2 in geode's branch 
refs/heads/develop from [~nabarunnag]
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=d0ec4e4 ]

GEODE-5270: Shutting down the AckThread (#2017)

* Shutting down the ack thread reader
        * If the ack thread reader is up and running and ends up reading the 
close messages response that the stomper thread is trying to send out in the 
same connection
        * This may result in two threads reading from the same connection and 
end up with OOME

Co-authored-by: bijukunjummen <[email protected]>

> Close the input stream when closing connection.
> -----------------------------------------------
>
>                 Key: GEODE-5270
>                 URL: https://issues.apache.org/jira/browse/GEODE-5270
>             Project: Geode
>          Issue Type: Bug
>          Components: wan
>            Reporter: nabarun
>            Assignee: nabarun
>            Priority: Major
>              Labels: pull-request-available
>             Fix For: 1.8.0
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> Issue: If the gateway stomper thread is activated while a dispatcher 
> activates a ackReadThread, they both may end up reading the on the same 
> connection, resulting in reading wrong header and causing out of memory 
> issues by allocating wrong memory.
> Fix:
> Close the input streams before closing the connection and also shutdown any 
> AckThreadReaders operating on the connection.



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