See https://builds.apache.org/job/ZooKeeper_branch35_openjdk7/388/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 484902 lines...] [junit] 2017-01-25 14:35:06,795 [myid:] - INFO [New I/O worker #9949:ZooKeeperServer@713] - Established session 0x10156f94c850000 with negotiated timeout 6000 for client /127.0.0.1:58484 [junit] 2017-01-25 14:35:06,795 [myid:127.0.0.1:16854] - INFO [main-SendThread(127.0.0.1:16854):ClientCnxn$SendThread@1381] - Session establishment complete on server 127.0.0.1/127.0.0.1:16854, sessionid = 0x10156f94c850000, negotiated timeout = 6000 [junit] 2017-01-25 14:35:06,797 [myid:] - INFO [SyncThread:0:FileTxnLog@204] - Creating new log file: log.7 [junit] 2017-01-25 14:35:07,103 [myid:127.0.0.1:16734] - INFO [main-SendThread(127.0.0.1:16734):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16734. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-25 14:35:07,103 [myid:127.0.0.1:16734] - WARN [main-SendThread(127.0.0.1:16734):ClientCnxn$SendThread@1235] - Session 0x20156f5e8360000 for server 127.0.0.1/127.0.0.1:16734, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-01-25 14:35:07,661 [myid:127.0.0.1:16731] - INFO [main-SendThread(127.0.0.1:16731):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16731. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-25 14:35:07,662 [myid:127.0.0.1:16731] - WARN [main-SendThread(127.0.0.1:16731):ClientCnxn$SendThread@1235] - Session 0x10156f5e8370000 for server 127.0.0.1/127.0.0.1:16731, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-01-25 14:35:07,800 [myid:] - INFO [ProcessThread(sid:0 cport:16854)::PrepRequestProcessor@656] - Processed session termination for sessionid: 0x10156f94c850000 [junit] 2017-01-25 14:35:07,801 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16854,name1=Connections,name2=127.0.0.1,name3=0x10156f94c850000] [junit] 2017-01-25 14:35:07,801 [myid:] - INFO [main:ZooKeeper@1322] - Session: 0x10156f94c850000 closed [junit] 2017-01-25 14:35:07,801 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x10156f94c850000 [junit] 2017-01-25 14:35:07,801 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 195584 [junit] 2017-01-25 14:35:07,802 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 2427 [junit] 2017-01-25 14:35:07,802 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-01-25 14:35:07,802 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2017-01-25 14:35:07,802 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2017-01-25 14:35:07,802 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:16854 [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [main:ZooKeeperServer@533] - shutting down [junit] 2017-01-25 14:35:07,805 [myid:] - ERROR [main:ZooKeeperServer@505] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [main:PrepRequestProcessor@974] - Shutting down [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16854,name1=InMemoryDataTree] [junit] 2017-01-25 14:35:07,806 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16854] [junit] 2017-01-25 14:35:07,805 [myid:] - INFO [ProcessThread(sid:0 cport:16854)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2017-01-25 14:35:07,806 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 16854 [junit] 2017-01-25 14:35:07,806 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-01-25 14:35:07,815 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 7130 at start it was 7130 [junit] 2017-01-25 14:35:07,815 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-01-25 14:35:07,815 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 478.995 sec, Thread: 3, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2017-01-25 14:35:07,832 [myid:127.0.0.1:16608] - INFO [main-SendThread(127.0.0.1:16608):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16608. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-25 14:35:07,832 [myid:127.0.0.1:16608] - WARN [main-SendThread(127.0.0.1:16608):ClientCnxn$SendThread@1235] - Session 0x10156f218870000 for server 127.0.0.1/127.0.0.1:16608, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:739) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_openjdk7/build.xml:1210: Tests failed! Total time: 11 minutes 10 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync Error Message: zoo.cfg.dynamic.next is not deleted. Stack Trace: junit.framework.AssertionFailedError: zoo.cfg.dynamic.next is not deleted. at org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync(ReconfigDuringLeaderSyncTest.java:165) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)