See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/880/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 463413 lines...] [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.jboss.netty.channel.socket.nio.NioClientBoss.connect(NioClientBoss.java:152) [junit] at org.jboss.netty.channel.socket.nio.NioClientBoss.processSelectedKeys(NioClientBoss.java:105) [junit] at org.jboss.netty.channel.socket.nio.NioClientBoss.process(NioClientBoss.java:79) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) [junit] at org.jboss.netty.channel.socket.nio.NioClientBoss.run(NioClientBoss.java:42) [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] 2016-12-31 00:53:34,828 [myid:] - INFO [New I/O boss #10032:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-12-31 00:53:34,828 [myid:127.0.0.1:11349] - INFO [main-SendThread(127.0.0.1:11349):ClientCnxn$SendThread@1231] - channel for sessionid 0x301e610cba80000 is lost, closing socket connection and attempting reconnect [junit] 2016-12-31 00:56:17,980 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 135990 [junit] 2016-12-31 00:56:17,981 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 55 [junit] 2016-12-31 00:56:17,981 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testManyChildWatchersAutoReset [junit] 2016-12-31 00:56:17,981 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-12-31 00:56:17,982 [myid:] - INFO [ProcessThread(sid:0 cport:19304)::PrepRequestProcessor@618] - Processed session termination for sessionid: 0x101e60980490000 [junit] 2016-12-31 00:56:18,014 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x101e60980490000 closed [junit] 2016-12-31 00:56:18,015 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101e60980490000 [junit] 2016-12-31 00:56:18,015 [myid:] - INFO [NIOWorkerThread-28:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304,name1=Connections,name2=127.0.0.1,name3=0x101e60980490000] [junit] 2016-12-31 00:56:18,016 [myid:] - INFO [ProcessThread(sid:0 cport:19304)::PrepRequestProcessor@618] - Processed session termination for sessionid: 0x101e60980490001 [junit] 2016-12-31 00:56:18,016 [myid:] - INFO [NIOWorkerThread-28:NIOServerCnxn@614] - Closed socket connection for client /127.0.0.1:53070 which had sessionid 0x101e60980490000 [junit] 2016-12-31 00:56:18,039 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x101e60980490001 closed [junit] 2016-12-31 00:56:18,039 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-12-31 00:56:18,039 [myid:] - INFO [NIOWorkerThread-17:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304,name1=Connections,name2=127.0.0.1,name3=0x101e60980490001] [junit] 2016-12-31 00:56:18,040 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2016-12-31 00:56:18,039 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101e60980490001 [junit] 2016-12-31 00:56:18,041 [myid:] - INFO [NIOWorkerThread-17:NIOServerCnxn@614] - Closed socket connection for client /127.0.0.1:53065 which had sessionid 0x101e60980490001 [junit] 2016-12-31 00:56:18,041 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:19304:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2016-12-31 00:56:18,043 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-12-31 00:56:18,045 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-12-31 00:56:18,047 [myid:] - INFO [main:ZooKeeperServer@534] - shutting down [junit] 2016-12-31 00:56:18,048 [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] 2016-12-31 00:56:18,048 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-12-31 00:56:18,048 [myid:] - INFO [main:PrepRequestProcessor@1009] - Shutting down [junit] 2016-12-31 00:56:18,048 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-12-31 00:56:18,048 [myid:] - INFO [ProcessThread(sid:0 cport:19304)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2016-12-31 00:56:18,048 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-12-31 00:56:18,048 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2016-12-31 00:56:18,049 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304,name1=InMemoryDataTree] [junit] 2016-12-31 00:56:18,049 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304] [junit] 2016-12-31 00:56:18,049 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 19304 [junit] 2016-12-31 00:56:18,050 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-12-31 00:56:18,086 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 57 at start it was 57 [junit] 2016-12-31 00:56:18,086 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testManyChildWatchersAutoReset [junit] 2016-12-31 00:56:18,086 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testManyChildWatchersAutoReset [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 885.745 sec, Thread: 4, Class: org.apache.zookeeper.test.DisconnectedWatcherTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1209: Tests failed! Total time: 18 minutes 51 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigFailureCasesTest.testLeaderTimesoutOnNewQuorum Error Message: expected:<[leaderelection]> but was:<[following]> Stack Trace: junit.framework.AssertionFailedError: expected:<[leaderelection]> but was:<[following]> at org.apache.zookeeper.server.quorum.ReconfigFailureCasesTest.testLeaderTimesoutOnNewQuorum(ReconfigFailureCasesTest.java:199) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)