Jinmei Liao created GEODE-5262:
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Summary: 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
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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