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https://issues.apache.org/jira/browse/GEODE-5262?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16495701#comment-16495701
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ASF subversion and git services commented on GEODE-5262:
--------------------------------------------------------
Commit bb0a61489e259c6d2df0ff82a41d559267533ac3 in geode's branch
refs/heads/develop from [~jinmeiliao]
[ https://gitbox.apache.org/repos/asf?p=geode.git;h=bb0a614 ]
GEODE-5262: fix race condition in RemoteGfManagerAgent between remove… (#2001)
> Race condition in RemoteGfManagerAgent between removeMember and disconnect
> methods yields NPE
> ---------------------------------------------------------------------------------------------
>
> Key: GEODE-5262
> URL: https://issues.apache.org/jira/browse/GEODE-5262
> Project: Geode
> Issue Type: Bug
> Components: configuration
> Reporter: Jinmei Liao
> Priority: Major
> Labels: pull-request-available
> Time Spent: 40m
> Remaining Estimate: 0h
>
> When removeMemember is called after disconnect, we would sometimes get this
> stacktrace:
>
> at
> org.apache.geode.internal.admin.remote.RemoteGfManagerAgent.removeMember(RemoteGfManagerAgent.java:680)
> at
> org.apache.geode.internal.admin.remote.RemoteGfManagerAgent$MyMembershipListener.memberDeparted(RemoteGfManagerAgent.java:1402)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager$MemberDepartedEvent.handleEvent(ClusterDistributionManager.java:4198)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager$MemberEvent.handleEvent(ClusterDistributionManager.java:4127)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager$MemberEvent.handleEvent(ClusterDistributionManager.java:4116)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.handleMemberEvent(ClusterDistributionManager.java:2218)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager.access$900(ClusterDistributionManager.java:109)
> at
> org.apache.geode.distributed.internal.ClusterDistributionManager$MemberEventInvoker.run(ClusterDistributionManager.java:2250)
> at java.lang.Thread.run(Thread.java:748)
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