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Posted to issues@ratis.apache.org by "Tsz Wo Nicholas Sze (JIRA)" <ji...@apache.org> on 2019/03/30 06:13:01 UTC

[jira] [Created] (RATIS-512) testLeaderStepDown may fail with NullPointerException

Tsz Wo Nicholas Sze created RATIS-512:
-----------------------------------------

             Summary: testLeaderStepDown may fail with NullPointerException
                 Key: RATIS-512
                 URL: https://issues.apache.org/jira/browse/RATIS-512
             Project: Ratis
          Issue Type: Bug
          Components: test
            Reporter: Tsz Wo Nicholas Sze
            Assignee: Tsz Wo Nicholas Sze


{code}
2019-03-30 04:33:50,166 ERROR ratis.MiniRaftCluster (MiniRaftCluster.java:runWithNewCluster(122)) - Failed org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:107)
java.lang.NullPointerException
	at org.apache.ratis.MiniRaftCluster.toRaftPeer(MiniRaftCluster.java:384)
	at org.apache.ratis.MiniRaftCluster.removePeers(MiniRaftCluster.java:431)
	at org.apache.ratis.server.impl.RaftReconfigurationBaseTest.runTestAddRemovePeers(RaftReconfigurationBaseTest.java:128)
	at org.apache.ratis.server.impl.RaftReconfigurationBaseTest.lambda$testLeaderStepDown$3(RaftReconfigurationBaseTest.java:121)
	at org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:119)
	at org.apache.ratis.MiniRaftCluster$Factory$Get.runWithNewCluster(MiniRaftCluster.java:107)
	at org.apache.ratis.server.impl.RaftReconfigurationBaseTest.testLeaderStepDown(RaftReconfigurationBaseTest.java:121)
	...
{code}




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