[GEODE-7760] NPE in reconnecting Locator

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Fix Version/s: 1.12.0, 1.13.0
• Component/s: management, membership
• Assignee: Unassigned
• Reporter: Bruce J Schuchardt
• Created: 03/Feb/20 18:30
• Updated: 10/Sep/20 15:51
• Resolved: 09/Sep/20 17:10

Description

A v1.9 locator was forced out of the cluster and then threw an NPE when it was reconnecting. Apparently the new DistributedSystem was also kicked out of the cluster during this time.

[fatal 2019/12/18 02:14:55.647 UTC <Location services restart thread> tid=0xb1a5] Uncaught exception in thread Thread[Location services restart thread,5,main]
java.lang.NullPointerException
        at org.apache.geode.distributed.internal.InternalLocator.startClusterManagementService(InternalLocator.java:690)
        at org.apache.geode.distributed.internal.InternalLocator.restartWithDS(InternalLocator.java:1124)
        at org.apache.geode.distributed.internal.InternalLocator.attemptReconnect(InternalLocator.java:1062)
        at org.apache.geode.distributed.internal.InternalLocator.lambda$launchRestartThread$1(InternalLocator.java:983)
        at java.lang.Thread.run(Thread.java:748)

This wasn't from a CI run and there are no other artifacts available.

Issue Links

• links to: GitHub Pull Request #4668
• links to: GitHub Pull Request #4683