See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/323/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 474019 lines...] [junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [junit] at java.lang.Thread.run(Thread.java:745) [junit] 2016-12-04 12:13:29,768 [myid:] - WARN [New I/O boss #18:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x67e31a94] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27380 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27380 [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] 2016-12-04 12:13:29,768 [myid:] - INFO [New I/O boss #18:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-12-04 12:13:29,768 [myid:127.0.0.1:27380] - INFO [main-SendThread(127.0.0.1:27380):ClientCnxn$SendThread@1231] - channel for sessionid 0x1020f8b08320000 is lost, closing socket connection and attempting reconnect [junit] 2016-12-04 12:13:29,872 [myid:127.0.0.1:27477] - INFO [main-SendThread(127.0.0.1:27477):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27477. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-12-04 12:13:29,873 [myid:] - INFO [New I/O boss #2475:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {} [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27477 [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] 2016-12-04 12:13:29,873 [myid:] - WARN [New I/O boss #2475:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x5166d160] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27477 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27477 [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] 2016-12-04 12:13:29,873 [myid:] - INFO [New I/O boss #2475:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-12-04 12:13:29,873 [myid:127.0.0.1:27477] - INFO [main-SendThread(127.0.0.1:27477):ClientCnxn$SendThread@1231] - channel for sessionid 0x2020f8d73af0001 is lost, closing socket connection and attempting reconnect [junit] Test org.apache.zookeeper.test.NettyNettySuiteTest FAILED BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1208: Tests failed! Total time: 12 minutes 4 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 3 tests failed. FAILED: org.apache.zookeeper.test.LETest.testLE Error Message: Threads didn't join Stack Trace: junit.framework.AssertionFailedError: Threads didn't join at org.apache.zookeeper.test.LETest.testLE(LETest.java:123) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.ReconfigTest.testPortChange Error Message: client could not connect to reestablished quorum: giving up after 30+ seconds. Stack Trace: junit.framework.AssertionFailedError: client could not connect to reestablished quorum: giving up after 30+ seconds. at org.apache.zookeeper.test.ReconfigTest.reconfig(ReconfigTest.java:93) at org.apache.zookeeper.test.ReconfigTest.testPortChange(ReconfigTest.java:613) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.SessionTest.testSessionTimeout Error Message: EventThread is still running Stack Trace: junit.framework.AssertionFailedError: EventThread is still running at org.apache.zookeeper.test.SessionTest.testSessionTimeout(SessionTest.java:287) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)