See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/935/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 476732 lines...] [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) [junit] at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [junit] at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108) [junit] at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42) [junit] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [junit] at java.lang.Thread.run(Thread.java:745) [junit] 2017-02-10 11:54:47,879 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933,name1=Connections,name2=127.0.0.1,name3=0x10252aad02c0000] [junit] 2017-02-10 11:54:47,979 [myid:] - INFO [main:ZooKeeper@1324] - Session: 0x10252aad02c0000 closed [junit] 2017-02-10 11:54:47,980 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 215082 [junit] 2017-02-10 11:54:47,980 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 2427 [junit] 2017-02-10 11:54:47,980 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-02-10 11:54:47,980 [myid:] - INFO [main:ClientBase@558] - tearDown starting [junit] 2017-02-10 11:54:47,980 [myid:] - INFO [main:ClientBase@528] - STOPPING server [junit] 2017-02-10 11:54:47,981 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:24933 [junit] 2017-02-10 11:54:47,979 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x10252aad02c0000 [junit] 2017-02-10 11:54:47,993 [myid:] - INFO [main:ZooKeeperServer@534] - shutting down [junit] 2017-02-10 11:54:47,993 [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] 2017-02-10 11:54:47,993 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-02-10 11:54:47,993 [myid:] - INFO [main:PrepRequestProcessor@1008] - Shutting down [junit] 2017-02-10 11:54:47,994 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-02-10 11:54:47,994 [myid:] - INFO [ProcessThread(sid:0 cport:24933)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2017-02-10 11:54:47,994 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-02-10 11:54:47,994 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-02-10 11:54:47,994 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933,name1=InMemoryDataTree] [junit] 2017-02-10 11:54:47,995 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933] [junit] 2017-02-10 11:54:47,995 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 24933 [junit] 2017-02-10 11:54:47,996 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-02-10 11:54:48,007 [myid:] - INFO [main:ClientBase@583] - fdcount after test is: 7132 at start it was 7136 [junit] 2017-02-10 11:54:48,007 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-02-10 11:54:48,007 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] 2017-02-10 11:54:48,010 [myid:127.0.0.1:24810] - INFO [main-SendThread(127.0.0.1:24810):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24810. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-10 11:54:48,011 [myid:127.0.0.1:24810] - WARN [main-SendThread(127.0.0.1:24810):ClientCnxn$SendThread@1235] - Session 0x10252a77fdd0000 for server 127.0.0.1/127.0.0.1:24810, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 468.63 sec, Thread: 6, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2017-02-10 11:54:48,093 [myid:127.0.0.1:24816] - INFO [main-SendThread(127.0.0.1:24816):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24816. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-10 11:54:48,094 [myid:127.0.0.1:24816] - WARN [main-SendThread(127.0.0.1:24816):ClientCnxn$SendThread@1235] - Session 0x30252a77c850000 for server 127.0.0.1/127.0.0.1:24816, 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$SendThread.run(ClientCnxn.java:1214) fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1212: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1216: Tests failed! Total time: 10 minutes 44 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending Error Message: For 0 expected:<1> but was:<0> Stack Trace: junit.framework.AssertionFailedError: For 0 expected:<1> but was:<0> at org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending(WatcherTest.java:211) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)