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Posted to dev@zookeeper.apache.org by "Matt Field (JIRA)" <ji...@apache.org> on 2019/02/28 18:53:00 UTC

[jira] [Commented] (ZOOKEEPER-984) jenkins failure in testSessionMoved - NPE in quorum

    [ https://issues.apache.org/jira/browse/ZOOKEEPER-984?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16780834#comment-16780834 ] 

Matt Field commented on ZOOKEEPER-984:
--------------------------------------

We just saw this in a 3.5.3 instance again. 

> jenkins failure in testSessionMoved - NPE in quorum
> ---------------------------------------------------
>
>                 Key: ZOOKEEPER-984
>                 URL: https://issues.apache.org/jira/browse/ZOOKEEPER-984
>             Project: ZooKeeper
>          Issue Type: Bug
>    Affects Versions: 3.3.2
>            Reporter: Patrick Hunt
>            Priority: Blocker
>             Fix For: 3.5.0
>
>         Attachments: consoleText16.txt
>
>
> Got the following NPE on my internal jenkins setup running against released 3.3.2 (see attached log)
> {noformat}
>     [junit] 2011-02-06 10:39:56,988 - WARN  [QuorumPeer:/0.0.0.0:11365:Follower@116] - Got zxid 0x100000001 expected 0x1
>     [junit] 2011-02-06 10:39:56,988 - INFO  [SyncThread:3:FileTxnLog@197] - Creating new log file: log.100000001
>     [junit] 2011-02-06 10:39:56,989 - WARN  [QuorumPeer:/0.0.0.0:11364:Follower@116] - Got zxid 0x100000001 expected 0x1
>     [junit] 2011-02-06 10:39:56,989 - INFO  [SyncThread:2:FileTxnLog@197] - Creating new log file: log.100000001
>     [junit] 2011-02-06 10:39:56,990 - WARN  [QuorumPeer:/0.0.0.0:11363:Follower@116] - Got zxid 0x100000001 expected 0x1
>     [junit] 2011-02-06 10:39:56,990 - INFO  [SyncThread:5:FileTxnLog@197] - Creating new log file: log.100000001
>     [junit] 2011-02-06 10:39:56,990 - WARN  [QuorumPeer:/0.0.0.0:11366:Follower@116] - Got zxid 0x100000001 expected 0x1
>     [junit] 2011-02-06 10:39:56,990 - INFO  [SyncThread:1:FileTxnLog@197] - Creating new log file: log.100000001
>     [junit] 2011-02-06 10:39:56,991 - INFO  [SyncThread:4:FileTxnLog@197] - Creating new log file: log.100000001
>     [junit] 2011-02-06 10:39:56,995 - INFO  [main-SendThread(localhost.localdomain:11363):ClientCnxn$SendThread@738] - Session establishment complete on server localhost.localdomain/127.0.0.1:11363, sessionid = 0x12dfc45e6dd0000, negotiated timeout = 30000
>     [junit] 2011-02-06 10:39:56,996 - INFO  [CommitProcessor:1:NIOServerCnxn@1580] - Established session 0x12dfc45e6dd0000 with negotiated timeout 30000 for client /127.0.0.1:37810
>     [junit] 2011-02-06 10:39:56,999 - INFO  [main:ZooKeeper@436] - Initiating client connection, connectString=127.0.0.1:11364 sessionTimeout=30000 watcher=org.apache.zookeeper.test.QuorumTest$5@248523a0 sessionId=85001345146093568 sessionPasswd=<hidden>
>     [junit] 2011-02-06 10:39:57,000 - INFO  [main-SendThread():ClientCnxn$SendThread@1041] - Opening socket connection to server /127.0.0.1:11364
>     [junit] 2011-02-06 10:39:57,000 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11364:NIOServerCnxn$Factory@251] - Accepted socket connection from /127.0.0.1:36682
>     [junit] 2011-02-06 10:39:57,001 - INFO  [main-SendThread(localhost.localdomain:11364):ClientCnxn$SendThread@949] - Socket connection established to localhost.localdomain/127.0.0.1:11364, initiating session
>     [junit] 2011-02-06 10:39:57,002 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11364:NIOServerCnxn@770] - Client attempting to renew session 0x12dfc45e6dd0000 at /127.0.0.1:36682
>     [junit] 2011-02-06 10:39:57,002 - INFO  [NIOServerCxn.Factory:0.0.0.0/0.0.0.0:11364:Learner@95] - Revalidating client: 85001345146093568
>     [junit] 2011-02-06 10:39:57,003 - INFO  [QuorumPeer:/0.0.0.0:11364:NIOServerCnxn@1580] - Established session 0x12dfc45e6dd0000 with negotiated timeout 30000 for client /127.0.0.1:36682
>     [junit] 2011-02-06 10:39:57,004 - INFO  [main-SendThread(localhost.localdomain:11364):ClientCnxn$SendThread@738] - Session establishment complete on server localhost.localdomain/127.0.0.1:11364, sessionid = 0x12dfc45e6dd0000, negotiated timeout = 30000
>     [junit] 2011-02-06 10:39:57,005 - WARN  [CommitProcessor:2:NIOServerCnxn@1524] - Unexpected exception. Destruction averted.
>     [junit] java.lang.NullPointerException
>     [junit] 	at org.apache.jute.BinaryOutputArchive.writeRecord(BinaryOutputArchive.java:123)
>     [junit] 	at org.apache.zookeeper.proto.SetDataResponse.serialize(SetDataResponse.java:40)
>     [junit] 	at org.apache.jute.BinaryOutputArchive.writeRecord(BinaryOutputArchive.java:123)
>     [junit] 	at org.apache.zookeeper.server.NIOServerCnxn.sendResponse(NIOServerCnxn.java:1500)
>     [junit] 	at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:367)
>     [junit] 	at org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:73)
>     [junit] Running org.apache.zookeeper.test.QuorumTest
>     [junit] Tests run: 1, Failures: 0, Errors: 1, Time elapsed: 0 sec
>     [junit] Test org.apache.zookeeper.test.QuorumTest FAILED (timeout)
>     [junit] 2011-02-06 10:53:26,189 - INFO  [main:PortAssignment@31] - assigning port 11221
>     [junit] 2011-02-06 10:53:26,192 - INFO  [main:PortAssignment@31] - assigning port 11222
> {noformat}



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