See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/848/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 457383 lines...] [junit] 2016-12-07 12:00:33,314 [myid:127.0.0.1:24811] - INFO [main-SendThread(127.0.0.1:24811):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24811. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-12-07 12:00:33,314 [myid:127.0.0.1:24811] - WARN [main-SendThread(127.0.0.1:24811):ClientCnxn$SendThread@1235] - Session 0x2016cdac1040000 for server 127.0.0.1/127.0.0.1:24811, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2016-12-07 12:00:33,315 [myid:127.0.0.1:24808] - INFO [main-SendThread(127.0.0.1:24808):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24808. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-12-07 12:00:33,315 [myid:127.0.0.1:24808] - WARN [main-SendThread(127.0.0.1:24808):ClientCnxn$SendThread@1235] - Session 0x1016cdac2f00000 for server 127.0.0.1/127.0.0.1:24808, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-12-07 12:02:22,104 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 128398 [junit] 2016-12-07 12:02:22,105 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 55 [junit] 2016-12-07 12:02:22,105 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testManyChildWatchersAutoReset [junit] 2016-12-07 12:02:22,105 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-12-07 12:02:22,106 [myid:] - INFO [ProcessThread(sid:0 cport:13918)::PrepRequestProcessor@618] - Processed session termination for sessionid: 0x1016cd2f6a10000 [junit] 2016-12-07 12:02:22,153 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x1016cd2f6a10000 closed [junit] 2016-12-07 12:02:22,153 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1016cd2f6a10000 [junit] 2016-12-07 12:02:22,154 [myid:] - INFO [NIOWorkerThread-12:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918,name1=Connections,name2=127.0.0.1,name3=0x1016cd2f6a10000] [junit] 2016-12-07 12:02:22,154 [myid:] - INFO [ProcessThread(sid:0 cport:13918)::PrepRequestProcessor@618] - Processed session termination for sessionid: 0x1016cd2f6a10001 [junit] 2016-12-07 12:02:22,155 [myid:] - INFO [NIOWorkerThread-12:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:46309 which had sessionid 0x1016cd2f6a10000 [junit] 2016-12-07 12:02:22,203 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x1016cd2f6a10001 closed [junit] 2016-12-07 12:02:22,204 [myid:] - INFO [NIOWorkerThread-10:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918,name1=Connections,name2=127.0.0.1,name3=0x1016cd2f6a10001] [junit] 2016-12-07 12:02:22,204 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-12-07 12:02:22,204 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1016cd2f6a10001 [junit] 2016-12-07 12:02:22,205 [myid:] - INFO [NIOWorkerThread-10:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:46305 which had sessionid 0x1016cd2f6a10001 [junit] 2016-12-07 12:02:22,206 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2016-12-07 12:02:22,209 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-12-07 12:02:22,209 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-12-07 12:02:22,209 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:13918:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2016-12-07 12:02:22,213 [myid:] - INFO [main:ZooKeeperServer@534] - shutting down [junit] 2016-12-07 12:02:22,214 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2016-12-07 12:02:22,214 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-12-07 12:02:22,214 [myid:] - INFO [main:PrepRequestProcessor@1009] - Shutting down [junit] 2016-12-07 12:02:22,214 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-12-07 12:02:22,214 [myid:] - INFO [ProcessThread(sid:0 cport:13918)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2016-12-07 12:02:22,214 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-12-07 12:02:22,215 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2016-12-07 12:02:22,215 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918,name1=InMemoryDataTree] [junit] 2016-12-07 12:02:22,216 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918] [junit] 2016-12-07 12:02:22,216 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 13918 [junit] 2016-12-07 12:02:22,217 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-12-07 12:02:22,262 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 53 at start it was 53 [junit] 2016-12-07 12:02:22,262 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testManyChildWatchersAutoReset [junit] 2016-12-07 12:02:22,262 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testManyChildWatchersAutoReset [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 867.728 sec, Thread: 2, Class: org.apache.zookeeper.test.DisconnectedWatcherTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1209: Tests failed! Total time: 18 minutes 27 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 3 tests failed. FAILED: org.apache.zookeeper.server.PurgeTxnTest.testPurgeWhenLogRollingInProgress Error Message: ZkClient ops is not finished! Stack Trace: junit.framework.AssertionFailedError: ZkClient ops is not finished! at org.apache.zookeeper.server.PurgeTxnTest.manyClientOps(PurgeTxnTest.java:445) at org.apache.zookeeper.server.PurgeTxnTest.testPurgeWhenLogRollingInProgress(PurgeTxnTest.java:148) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.server.quorum.ReconfigFailureCasesTest.testLeaderTimesoutOnNewQuorum Error Message: expected:<[leaderelection]> but was:<[following]> Stack Trace: junit.framework.AssertionFailedError: expected:<[leaderelection]> but was:<[following]> at org.apache.zookeeper.server.quorum.ReconfigFailureCasesTest.testLeaderTimesoutOnNewQuorum(ReconfigFailureCasesTest.java:197) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.SSLTest.testSecureQuorumServer Error Message: waiting for server 0 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 0 being up at org.apache.zookeeper.test.SSLTest.testSecureQuorumServer(SSLTest.java:96) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)