[jira] [Commented] (GEODE-10336) ConnectionTable.close does not null out its static lastInstance field

["ASF subversion and git services (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GEODE-10336?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17602139#comment-17602139 ] 

ASF subversion and git services commented on GEODE-10336:
---------------------------------------------------------

Commit c4ab763dea39328ba276e8c527bf531050f20cde in geode's branch refs/heads/develop from Mario Ivanac
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=c4ab763dea ]

GEODE-10336: set lastInstance to null (#7843)

* GEODE-10336: set lastInstance to null

* GEODE-10336: added test

> ConnectionTable.close does not null out its static lastInstance field
> ---------------------------------------------------------------------
>
>                 Key: GEODE-10336
>                 URL: https://issues.apache.org/jira/browse/GEODE-10336
>             Project: Geode
>          Issue Type: Bug
>          Components: membership
>            Reporter: Darrel Schneider
>            Assignee: Mario Ivanac
>            Priority: Major
>              Labels: blocks-1.16.0, pull-request-available
>
> The ConnectionTable.close method does a bunch of work but it does not null out the static "lastInstance" atomic. This causes it to keep the ConnectionTable alive which ends up keeping the InternalDistributedSystem alive.
> The easiest fix is to do  this at the end of close: "emergencyClose();". The emergencyClose correctly set the lastInstance atomic to null.



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