See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/863/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 477106 lines...] [junit] at sun.nio.ch.IOUtil.read(IOUtil.java:192) [junit] at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:380) [junit] at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:64) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.process(AbstractNioWorker.java:108) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337) [junit] at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:89) [junit] at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:178) [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] 2016-12-19 12:04:25,759 [myid:] - INFO [New I/O worker #11072:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-12-19 12:04:25,759 [myid:127.0.0.1:30224] - INFO [main-SendThread(127.0.0.1:30224):ClientCnxn$SendThread@1231] - channel for sessionid 0x0 is lost, closing socket connection and attempting reconnect [junit] 2016-12-19 12:04:25,759 [myid:] - INFO [New I/O worker #11072:ClientCnxnSocketNetty$ZKClientHandler@384] - channel is disconnected: [id: 0x8aba38fe, /127.0.0.1:38744 :> 127.0.0.1/127.0.0.1:30224] [junit] 2016-12-19 12:04:26,093 [myid:127.0.0.1:30073] - INFO [main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-12-19 12:04:26,093 [myid:] - INFO [New I/O boss #66:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {} [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:30073 [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] 2016-12-19 12:04:26,093 [myid:] - WARN [New I/O boss #66:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x6b7847be] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:30073 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:30073 [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] 2016-12-19 12:04:26,094 [myid:] - INFO [New I/O boss #66:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-12-19 12:04:26,094 [myid:127.0.0.1:30073] - INFO [main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1231] - channel for sessionid 0x101aaa090c50000 is lost, closing socket connection and attempting reconnect [junit] Running org.apache.zookeeper.test.NettyNettySuiteTest in thread 8 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 8, Class: org.apache.zookeeper.test.NettyNettySuiteTest [junit] Test org.apache.zookeeper.test.NettyNettySuiteTest FAILED (timeout) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1209: Tests failed! Total time: 20 minutes 39 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) ############################## 2 tests failed. FAILED: org.apache.zookeeper.test.DisconnectedWatcherTest.testManyChildWatchersAutoReset Error Message: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. Stack Trace: junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. at java.lang.Thread.run(Thread.java:745) FAILED: org.apache.zookeeper.test.NettyNettySuiteTest.testRemoveAddTwo Error Message: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. Stack Trace: junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. at java.lang.Thread.run(Thread.java:745)