See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/1052/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 65.34 MB...] [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] 2017-05-18 22:36:26,148 [myid:] - INFO [New I/O boss #15092:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-05-18 22:36:26,148 [myid:127.0.0.1:22120] - INFO [main-SendThread(127.0.0.1:22120):ClientCnxn$SendThread@1231] - channel for sessionid 0x20448dca46b0000 is lost, closing socket connection and attempting reconnect [junit] 2017-05-18 22:36:26,346 [myid:127.0.0.1:21994] - INFO [main-SendThread(127.0.0.1:21994):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:21994. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-05-18 22:36:26,347 [myid:] - INFO [New I/O boss #98:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {} [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:21994 [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] 2017-05-18 22:36:26,347 [myid:] - WARN [New I/O boss #98:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x4e173ab5] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:21994 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:21994 [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] 2017-05-18 22:36:26,347 [myid:] - INFO [New I/O boss #98:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-05-18 22:36:26,347 [myid:127.0.0.1:21994] - INFO [main-SendThread(127.0.0.1:21994):ClientCnxn$SendThread@1231] - channel for sessionid 0x10448d959dc0000 is lost, closing socket connection and attempting reconnect [junit] 2017-05-18 22:36:26,708 [myid:127.0.0.1:22169] - WARN [main-SendThread(127.0.0.1:22169):ClientCnxn$SendThread@1181] - Client session timed out, have not heard from server in 20000ms for sessionid 0x10448de32eb0001 [junit] 2017-05-18 22:36:26,708 [myid:127.0.0.1:22169] - INFO [main-SendThread(127.0.0.1:22169):ClientCnxn$SendThread@1229] - Client session timed out, have not heard from server in 20000ms for sessionid 0x10448de32eb0001, closing socket connection and attempting reconnect [junit] 2017-05-18 22:36:26,709 [myid:] - INFO [New I/O worker #18599:ClientCnxnSocketNetty$ZKClientHandler@384] - channel is disconnected: [id: 0x3ef6f304, /127.0.0.1:56174 :> 127.0.0.1/127.0.0.1:22169] [junit] 2017-05-18 22:36:26,709 [myid:] - INFO [New I/O worker #18599:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-05-18 22:36:26,709 [myid:] - INFO [New I/O worker #18288:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=ReplicatedServer_id1,name1=replica.1,name2=Observer,name3=Connections,name4=127.0.0.1,name5=0x10448de32eb0001] [junit] Running org.apache.zookeeper.test.NettyNettySuiteTest in thread 5 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 5, Class: org.apache.zookeeper.test.NettyNettySuiteTest [junit] Test org.apache.zookeeper.test.NettyNettySuiteTest FAILED (timeout) fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1219: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1223: Tests failed! Total time: 18 minutes 0 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) ############################## 1 tests failed. FAILED: org.apache.zookeeper.test.NettyNettySuiteTest.testRoleChange 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)