See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1271/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 444960 lines...] [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-12-09 20:02:52,815 [myid:] - INFO [ProcessThread(sid:0 cport:11466)::PrepRequestProcessor@618] - Processed session termination for sessionid: 0x100fc5951ed0000 [junit] 2016-12-09 20:02:52,817 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11466,name1=Connections,name2=127.0.0.1,name3=0x100fc5951ed0000] [junit] 2016-12-09 20:02:52,818 [myid:] - WARN [New I/O worker #1811:NettyServerCnxnFactory$CnxnChannelHandler@142] - Exception caught [id: 0xa96b7d22, /127.0.0.1:54336 :> /127.0.0.1:11466] EXCEPTION: java.nio.channels.ClosedChannelException [junit] java.nio.channels.ClosedChannelException [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:433) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.close(AbstractNioWorker.java:373) [junit] at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.handleAcceptedSocket(NioServerSocketPipelineSink.java:81) [junit] at org.jboss.netty.channel.socket.nio.NioServerSocketPipelineSink.eventSunk(NioServerSocketPipelineSink.java:36) [junit] at org.jboss.netty.channel.DefaultChannelPipeline$DefaultChannelHandlerContext.sendDownstream(DefaultChannelPipeline.java:779) [junit] at org.jboss.netty.channel.SimpleChannelHandler.closeRequested(SimpleChannelHandler.java:334) [junit] at org.jboss.netty.channel.SimpleChannelHandler.handleDownstream(SimpleChannelHandler.java:260) [junit] at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:591) [junit] at org.jboss.netty.channel.DefaultChannelPipeline.sendDownstream(DefaultChannelPipeline.java:582) [junit] at org.jboss.netty.channel.Channels.close(Channels.java:812) [junit] at org.jboss.netty.channel.AbstractChannel.close(AbstractChannel.java:206) [junit] at org.apache.zookeeper.server.NettyServerCnxn.close(NettyServerCnxn.java:111) [junit] at org.apache.zookeeper.server.NettyServerCnxn.sendBuffer(NettyServerCnxn.java:215) [junit] at org.apache.zookeeper.server.NettyServerCnxn.sendCloseSession(NettyServerCnxn.java:441) [junit] at org.apache.zookeeper.server.FinalRequestProcessor.processRequest(FinalRequestProcessor.java:461) [junit] at org.apache.zookeeper.server.SyncRequestProcessor.flush(SyncRequestProcessor.java:182) [junit] at org.apache.zookeeper.server.SyncRequestProcessor.run(SyncRequestProcessor.java:113) [junit] 2016-12-09 20:02:52,918 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x100fc5951ed0000 closed [junit] 2016-12-09 20:02:52,918 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x100fc5951ed0000 [junit] 2016-12-09 20:02:52,918 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 52826 [junit] 2016-12-09 20:02:52,919 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 466 [junit] 2016-12-09 20:02:52,919 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2016-12-09 20:02:52,919 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-12-09 20:02:52,919 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-12-09 20:02:52,919 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:11466 [junit] 2016-12-09 20:02:52,920 [myid:] - INFO [main:ZooKeeperServer@534] - shutting down [junit] 2016-12-09 20:02:52,920 [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] 2016-12-09 20:02:52,920 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-12-09 20:02:52,920 [myid:] - INFO [main:PrepRequestProcessor@1009] - Shutting down [junit] 2016-12-09 20:02:52,920 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-12-09 20:02:52,920 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-12-09 20:02:52,920 [myid:] - INFO [ProcessThread(sid:0 cport:11466)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2016-12-09 20:02:52,921 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2016-12-09 20:02:52,921 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11466,name1=InMemoryDataTree] [junit] 2016-12-09 20:02:52,921 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11466] [junit] 2016-12-09 20:02:52,922 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 11466 [junit] 2016-12-09 20:02:52,922 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-12-09 20:02:52,926 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1368 at start it was 1382 [junit] 2016-12-09 20:02:52,926 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-12-09 20:02:52,926 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 457.274 sec, Thread: 1, Class: org.apache.zookeeper.test.NioNettySuiteTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1209: Tests failed! Total time: 11 minutes 21 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 3 tests failed. FAILED: org.apache.zookeeper.test.NettyNettySuiteHammerTest.testObserversHammer Error Message: Forked Java VM exited abnormally. Please note the time in the report does not reflect the time until the VM exit. Stack Trace: junit.framework.AssertionFailedError: Forked Java VM exited abnormally. Please note the time in the report does not reflect the time until the VM exit. at java.lang.Thread.run(Thread.java:745) FAILED: org.apache.zookeeper.test.NonRecoverableErrorTest.testZooKeeperServiceAvailableOnLeader Error Message: IOException is expected due to error injected to transaction log commit Stack Trace: junit.framework.AssertionFailedError: IOException is expected due to error injected to transaction log commit at org.apache.zookeeper.test.NonRecoverableErrorTest.testZooKeeperServiceAvailableOnLeader(NonRecoverableErrorTest.java:115) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.lang.Thread.run(Thread.java:745) FAILED: org.apache.zookeeper.test.ReadOnlyModeTest.testReadOnlyClient Error Message: KeeperErrorCode = ConnectionLoss for /tnode Stack Trace: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /tnode at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2006) at org.apache.zookeeper.ZooKeeper.getData(ZooKeeper.java:2035) at org.apache.zookeeper.test.ReadOnlyModeTest.testReadOnlyClient(ReadOnlyModeTest.java:136) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) at java.util.concurrent.FutureTask.run(FutureTask.java:262) at java.lang.Thread.run(Thread.java:745)