See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/298/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 415456 lines...] [junit] 2016-11-13 12:10:17,428 [myid:] - INFO [New I/O worker #1811:ZooKeeperServer@709] - Established session 0x101a369fa390000 with negotiated timeout 6000 for client /127.0.0.1:57244 [junit] 2016-11-13 12:10:17,428 [myid:127.0.0.1:22238] - INFO [main-SendThread(127.0.0.1:22238):ClientCnxn$SendThread@1381] - Session establishment complete on server 127.0.0.1/127.0.0.1:22238, sessionid = 0x101a369fa390000, negotiated timeout = 6000 [junit] 2016-11-13 12:10:17,432 [myid:] - INFO [SyncThread:0:FileTxnLog@204] - Creating new log file: log.7 [junit] 2016-11-13 12:10:17,549 [myid:127.0.0.1:21994] - INFO [main-SendThread(127.0.0.1:21994):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:21994. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-13 12:10:17,550 [myid:127.0.0.1:21994] - WARN [main-SendThread(127.0.0.1:21994):ClientCnxn$SendThread@1235] - Session 0x101a36374dd0000 for server 127.0.0.1/127.0.0.1:21994, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-11-13 12:10:18,395 [myid:127.0.0.1:22115] - INFO [main-SendThread(127.0.0.1:22115):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:22115. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-13 12:10:18,396 [myid:127.0.0.1:22115] - WARN [main-SendThread(127.0.0.1:22115):ClientCnxn$SendThread@1235] - Session 0x101a36735c80000 for server 127.0.0.1/127.0.0.1:22115, 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:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-11-13 12:10:18,440 [myid:] - INFO [ProcessThread(sid:0 cport:22238)::PrepRequestProcessor@647] - Processed session termination for sessionid: 0x101a369fa390000 [junit] 2016-11-13 12:10:18,441 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port22238,name1=Connections,name2=127.0.0.1,name3=0x101a369fa390000] [junit] 2016-11-13 12:10:18,441 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x101a369fa390000 closed [junit] 2016-11-13 12:10:18,441 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101a369fa390000 [junit] 2016-11-13 12:10:18,441 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 108685 [junit] 2016-11-13 12:10:18,442 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 467 [junit] 2016-11-13 12:10:18,442 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2016-11-13 12:10:18,442 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-11-13 12:10:18,442 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-11-13 12:10:18,442 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:22238 [junit] 2016-11-13 12:10:18,443 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-11-13 12:10:18,443 [myid:] - ERROR [main:ZooKeeperServer@501] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2016-11-13 12:10:18,443 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-11-13 12:10:18,443 [myid:] - INFO [main:PrepRequestProcessor@965] - Shutting down [junit] 2016-11-13 12:10:18,443 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-11-13 12:10:18,443 [myid:] - INFO [ProcessThread(sid:0 cport:22238)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-11-13 12:10:18,443 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-11-13 12:10:18,444 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-11-13 12:10:18,444 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port22238,name1=InMemoryDataTree] [junit] 2016-11-13 12:10:18,444 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port22238] [junit] 2016-11-13 12:10:18,444 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 22238 [junit] 2016-11-13 12:10:18,444 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-11-13 12:10:18,448 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1381 at start it was 1381 [junit] 2016-11-13 12:10:18,448 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-11-13 12:10:18,448 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 433.656 sec, Thread: 5, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2016-11-13 12:10:18,573 [myid:127.0.0.1:22121] - INFO [main-SendThread(127.0.0.1:22121):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:22121. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-13 12:10:18,573 [myid:127.0.0.1:22121] - WARN [main-SendThread(127.0.0.1:22121):ClientCnxn$SendThread@1235] - Session 0x301a36735d10000 for server 127.0.0.1/127.0.0.1:22121, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1207: Tests failed! Total time: 10 minutes 52 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) ############################## 2 tests failed. FAILED: org.apache.zookeeper.server.quorum.QuorumPeerMainTest.testInconsistentPeerType Error Message: Should warn about inconsistent peer type Stack Trace: junit.framework.AssertionFailedError: Should warn about inconsistent peer type at org.apache.zookeeper.server.quorum.QuorumPeerMainTest.testInconsistentPeerType(QuorumPeerMainTest.java:551) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.LETest.testLE Error Message: Threads didn't join Stack Trace: junit.framework.AssertionFailedError: Threads didn't join at org.apache.zookeeper.test.LETest.testLE(LETest.java:123) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)