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https://issues.apache.org/jira/browse/STORM-3075?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
ASF GitHub Bot updated STORM-3075:
----------------------------------
Labels: pull-request-available (was: )
> NPE starting nimbus
> -------------------
>
> Key: STORM-3075
> URL: https://issues.apache.org/jira/browse/STORM-3075
> Project: Apache Storm
> Issue Type: Bug
> Affects Versions: 2.0.0
> Reporter: Aaron Gresch
> Assignee: Aaron Gresch
> Priority: Major
> Labels: pull-request-available
>
> {code:java}
> 2018-05-15 14:14:59.873 o.a.c.f.l.ListenerContainer main-EventThread [ERROR]
> Listener (org.apache.storm.zookeeper.Zookeeper$1@26d820eb) threw an exception
> java.lang.NullPointerException: null
> at
> org.apache.storm.nimbus.LeaderListenerCallback.leaderCallBack(LeaderListenerCallback.java:118)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.storm.zookeeper.Zookeeper$1.isLeader(Zookeeper.java:124)
> ~[storm-server-2.0.0.y.jar:2.0.0.y]
> at
> org.apache.curator.framework.recipes.leader.LeaderLatch$9.apply(LeaderLatch.java:665)
> ~[curator-recipes-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.recipes.leader.LeaderLatch$9.apply(LeaderLatch.java:661)
> ~[curator-recipes-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.listen.ListenerContainer$1.run(ListenerContainer.java:93)
> ~[curator-framework-4.0.1.jar:4.0.1]
> at
> org.apache.curator.shaded.com.google.common.util.concurrent.MoreExecutors$DirectExecutor.execute(MoreExecutors.java:435)
> ~[curator-client-4.0.1.jar:?]
> at
> org.apache.curator.framework.listen.ListenerContainer.forEach(ListenerContainer.java:85)
> ~[curator-framework-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.recipes.leader.LeaderLatch.setLeadership(LeaderLatch.java:660)
> ~[curator-recipes-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.recipes.leader.LeaderLatch.checkLeadership(LeaderLatch.java:539)
> ~[curator-recipes-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.recipes.leader.LeaderLatch.access$700(LeaderLatch.java:65)
> ~[curator-recipes-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.recipes.leader.LeaderLatch$7.processResult(LeaderLatch.java:590)
> ~[curator-recipes-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.sendToBackgroundCallback(CuratorFrameworkImpl.java:865)
> ~[curator-framework-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.imps.CuratorFrameworkImpl.processBackgroundOperation(CuratorFrameworkImpl.java:635)
> ~[curator-framework-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.imps.WatcherRemovalFacade.processBackgroundOperation(WatcherRemovalFacade.java:152)
> ~[curator-framework-4.0.1.jar:4.0.1]
> at
> org.apache.curator.framework.imps.GetChildrenBuilderImpl$2.processResult(GetChildrenBuilderImpl.java:187)
> ~[curator-framework-4.0.1.jar:4.0.1]
> at
> org.apache.zookeeper.ClientCnxn$EventThread.processEvent(ClientCnxn.java:590)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> at
> org.apache.zookeeper.ClientCnxn$EventThread.run(ClientCnxn.java:498)
> ~[zookeeper-3.4.6.jar:3.4.6-1569965]
> {code}
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