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https://issues.apache.org/jira/browse/GEODE-6065?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16719725#comment-16719725
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ASF subversion and git services commented on GEODE-6065:
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Commit 671671b5e81acde2684df3331aedf176cc927e6e in geode's branch
refs/heads/master from [~mcmellawatt]
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=671671b ]
GEODE-6065: Continue event processing when hostname lookup fails (#2883)
Co-authored-by: Ryan McMahon <rmcma...@pivotal.io>
Co-authored-by: Bill Burcham <bburc...@pivotal.io>
> Gateway Sender Event Processing Can Stop Due To Intermittent DNS Issue
> ----------------------------------------------------------------------
>
> Key: GEODE-6065
> URL: https://issues.apache.org/jira/browse/GEODE-6065
> Project: Geode
> Issue Type: Bug
> Components: wan
> Reporter: Ryan McMahon
> Assignee: Ryan McMahon
> Priority: Major
> Labels: pull-request-available
> Fix For: 1.9.0
>
> Time Spent: 50m
> Remaining Estimate: 0h
>
> On some systems, the operating system can have intermittent problems
> resolving hostnames. Sometimes resolutions work. Other times it fails.
> This can result in intermittent failure of {{InetAddress.getByName()}} when
> it's called in {{InternalDistributedMember(ServerLocation location)}}
> (constructor). That exception gets re-thrown as a {{GemFireConfigException}}.
> When that exception is thrown, it ends up stopping processing up in
> {{GatewaySenderEventRemoteDispatcher.readAcknowledgement()}}.
> Event processing should not stop in this case. It should retry so that the
> system can recover.
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