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https://issues.apache.org/jira/browse/GEODE-4176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16310324#comment-16310324
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ASF subversion and git services commented on GEODE-4176:
--------------------------------------------------------

Commit cdd98b2dd9b6ccaf9520882848e6ed6ccecfd817 in geode's branch 
refs/heads/develop from [~bschuchardt]
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=cdd98b2 ]

GEODE-4176 locator creates "locator0view.dat" file when started with port 0

Modified the locator to ensure that the wildcard bind has occurred before
GMSLocator creates its persistent view file.  I also did some code
cleanup and addressed GEODE-1243.

This closes #1214


> locator creates "locator0view.dat" file when started with port 0
> ----------------------------------------------------------------
>
>                 Key: GEODE-4176
>                 URL: https://issues.apache.org/jira/browse/GEODE-4176
>             Project: Geode
>          Issue Type: Bug
>          Components: membership, tests
>            Reporter: Bruce Schuchardt
>            Assignee: Bruce Schuchardt
>
> The locator was modified some time ago to allow unit tests to start it with 
> port 0 so that it will do a wildcard bind.  When that was done the startup 
> sequence wasn't changed to allow the peer-to-peer TcpHandler to know the 
> bound port number & so it creates its persistent view file with port 0 
> instead of the bound port number.  It's possible that if such a file is left 
> around a subsequent test that starts a locator with port 0 will pick up an 
> old locator0view.dat file and attempt to join a distributed system that no 
> longer exists.
> The startup sequence needs to be modified to allow the handlers to know the 
> bound port number when they are initialized.



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