Details
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Bug
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Status: Resolved
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Blocker
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Resolution: Cannot Reproduce
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3.3.2
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None
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None
Description
Got the following NPE on my internal jenkins setup running against released 3.3.2 (see attached log)
[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