See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/378/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 475608 lines...] [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] 2017-01-14 12:12:26,697 [myid:] - WARN [New I/O boss #18:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x05cd8122] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:11222 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:11222 [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] 2017-01-14 12:12:26,697 [myid:] - INFO [New I/O boss #18:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-01-14 12:12:26,697 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1231] - channel for sessionid 0x102e2afb2820000 is lost, closing socket connection and attempting reconnect [junit] 2017-01-14 12:12:27,159 [myid:] - INFO [ProcessThread(sid:0 cport:11468)::PrepRequestProcessor@656] - Processed session termination for sessionid: 0x102e2b636cf0000 [junit] 2017-01-14 12:12:27,160 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468,name1=Connections,name2=127.0.0.1,name3=0x102e2b636cf0000] [junit] 2017-01-14 12:12:27,160 [myid:] - INFO [main:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-01-14 12:12:27,161 [myid:] - INFO [main:ZooKeeper@1322] - Session: 0x102e2b636cf0000 closed [junit] 2017-01-14 12:12:27,160 [myid:] - INFO [New I/O worker #4414:ClientCnxnSocketNetty$ZKClientHandler@384] - channel is disconnected: [id: 0xaefd9fef, /127.0.0.1:52920 :> 127.0.0.1/127.0.0.1:11468] [junit] 2017-01-14 12:12:27,161 [myid:] - INFO [New I/O worker #4414:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-01-14 12:12:27,161 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 112735 [junit] 2017-01-14 12:12:27,161 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x102e2b636cf0000 [junit] 2017-01-14 12:12:27,162 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 507 [junit] 2017-01-14 12:12:27,163 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-01-14 12:12:27,163 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2017-01-14 12:12:27,163 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2017-01-14 12:12:27,163 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:11468 [junit] 2017-01-14 12:12:27,165 [myid:] - INFO [main:ZooKeeperServer@533] - shutting down [junit] 2017-01-14 12:12:27,165 [myid:] - ERROR [main:ZooKeeperServer@505] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-01-14 12:12:27,165 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-01-14 12:12:27,165 [myid:] - INFO [main:PrepRequestProcessor@974] - Shutting down [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [ProcessThread(sid:0 cport:11468)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468,name1=InMemoryDataTree] [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port11468] [junit] 2017-01-14 12:12:27,166 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 11468 [junit] 2017-01-14 12:12:27,167 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-01-14 12:12:27,170 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1468 at start it was 1468 [junit] 2017-01-14 12:12:27,170 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-01-14 12:12:27,171 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 433.523 sec, Thread: 1, Class: org.apache.zookeeper.test.NettyNettySuiteTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1210: Tests failed! Total time: 10 minutes 44 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 9 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync Error Message: zoo.cfg.dynamic.next is not deleted. Stack Trace: junit.framework.AssertionFailedError: zoo.cfg.dynamic.next is not deleted. at org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync(ReconfigDuringLeaderSyncTest.java:165) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentObserverIsParticipantInNewConfig Error Message: waiting for server 2 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 2 being up at org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testCurrentObserverIsParticipantInNewConfig(ReconfigRecoveryTest.java:529) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73) FAILED: org.apache.zookeeper.test.WatcherTest.testWatcherCorrectness Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73) FAILED: org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetDisabledWithLocal Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73) FAILED: org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetWithGlobal Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73) FAILED: org.apache.zookeeper.test.WatcherTest.testWatcherCount Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73) FAILED: org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetDisabledWithGlobal Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73) FAILED: org.apache.zookeeper.test.WatcherTest.testWatcherAutoResetWithLocal Error Message: Unexpected bean exists! expected:<0> but was:<1> Stack Trace: junit.framework.AssertionFailedError: Unexpected bean exists! expected:<0> but was:<1> at org.apache.zookeeper.test.ClientBase.verifyUnexpectedBeans(ClientBase.java:498) at org.apache.zookeeper.test.ClientBase.startServer(ClientBase.java:477) at org.apache.zookeeper.test.ClientBase.setUp(ClientBase.java:460) at org.apache.zookeeper.test.WatcherTest.setUp(WatcherTest.java:73)