See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/327/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 485988 lines...] [junit] 2016-12-08 12:14:11,741 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-12-08 12:14:11,741 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:30317 [junit] 2016-12-08 12:14:11,740 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port30317,name1=Connections,name2=127.0.0.1,name3=0x102242c88380000] [junit] 2016-12-08 12:14:11,742 [myid:] - INFO [main:ZooKeeperServer@533] - shutting down [junit] 2016-12-08 12:14:11,742 [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] 2016-12-08 12:14:11,743 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [main:PrepRequestProcessor@974] - Shutting down [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [ProcessThread(sid:0 cport:30317)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port30317,name1=InMemoryDataTree] [junit] 2016-12-08 12:14:11,743 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port30317] [junit] 2016-12-08 12:14:11,753 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 30317 [junit] 2016-12-08 12:14:11,753 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-12-08 12:14:11,757 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1461 at start it was 1461 [junit] 2016-12-08 12:14:11,757 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-12-08 12:14:11,757 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 459.935 sec, Thread: 8, Class: org.apache.zookeeper.test.NettyNettySuiteTest [junit] 2016-12-08 12:14:11,974 [myid:127.0.0.1:30197] - INFO [main-SendThread(127.0.0.1:30197):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30197. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-12-08 12:14:11,975 [myid:] - INFO [New I/O boss #2727:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {} [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:30197 [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] 2016-12-08 12:14:11,975 [myid:] - WARN [New I/O boss #2727:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x53f94162] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:30197 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:30197 [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] 2016-12-08 12:14:11,976 [myid:] - INFO [New I/O boss #2727:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-12-08 12:14:11,976 [myid:127.0.0.1:30197] - INFO [main-SendThread(127.0.0.1:30197):ClientCnxn$SendThread@1231] - channel for sessionid 0x202242938610000 is lost, closing socket connection and attempting reconnect BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1208: Tests failed! Total time: 11 minutes 8 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testNextConfigCompletion Error Message: waiting for server 2 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 2 being up at org.apache.zookeeper.server.quorum.ReconfigRecoveryTest.testNextConfigCompletion(ReconfigRecoveryTest.java:102) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)