See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/750/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 451234 lines...] [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:19422 [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] 2016-09-15 11:56:43,557 [myid:] - INFO [New I/O boss #9438:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-09-15 11:56:43,557 [myid:127.0.0.1:19422] - INFO [main-SendThread(127.0.0.1:19422):ClientCnxn$SendThread@1231] - channel for sessionid 0x10a5c5682f20000 is lost, closing socket connection and attempting reconnect [junit] 2016-09-15 11:56:43,663 [myid:127.0.0.1:19428] - INFO [main-SendThread(127.0.0.1:19428):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19428. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-15 11:56:43,664 [myid:] - INFO [New I/O boss #9504:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {} [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:19428 [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] 2016-09-15 11:56:43,665 [myid:] - WARN [New I/O boss #9504:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0xe95a4da4] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:19428 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:19428 [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] 2016-09-15 11:56:43,665 [myid:] - INFO [New I/O boss #9504:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2016-09-15 11:56:43,665 [myid:127.0.0.1:19428] - INFO [main-SendThread(127.0.0.1:19428):ClientCnxn$SendThread@1231] - channel for sessionid 0x30a5c5682f50000 is lost, closing socket connection and attempting reconnect [junit] Running org.apache.zookeeper.server.quorum.Zab1_0Test in thread 8 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 8, Class: org.apache.zookeeper.server.quorum.Zab1_0Test [junit] Test org.apache.zookeeper.server.quorum.Zab1_0Test FAILED (timeout) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1207: Tests failed! Total time: 16 minutes 59 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 4 tests failed. FAILED: org.apache.zookeeper.server.ZxidRolloverTest.testRolloverThenFollowerRestart Error Message: Failed to connect to ZooKeeper server. Stack Trace: java.util.concurrent.TimeoutException: Failed to connect to ZooKeeper server. at org.apache.zookeeper.test.ClientBase$CountdownWatcher.waitForConnected(ClientBase.java:132) at org.apache.zookeeper.server.ZxidRolloverTest.waitForClientsConnected(ZxidRolloverTest.java:80) at org.apache.zookeeper.server.ZxidRolloverTest.createNodes(ZxidRolloverTest.java:237) at org.apache.zookeeper.server.ZxidRolloverTest.testRolloverThenFollowerRestart(ZxidRolloverTest.java:336) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.server.quorum.CommitProcessorConcurrencyTest.noStarvationOfNonLocalCommittedRequestsTest Error Message: test timed out after 1000 milliseconds Stack Trace: org.junit.runners.model.TestTimedOutException: test timed out after 1000 milliseconds at sun.misc.Unsafe.unpark(Native Method) at java.util.concurrent.locks.LockSupport.unpark(LockSupport.java:141) at java.util.concurrent.locks.AbstractQueuedSynchronizer.unparkSuccessor(AbstractQueuedSynchronizer.java:662) at java.util.concurrent.locks.AbstractQueuedSynchronizer.release(AbstractQueuedSynchronizer.java:1264) at java.util.concurrent.locks.ReentrantLock.unlock(ReentrantLock.java:457) at java.util.concurrent.LinkedBlockingQueue.signalNotEmpty(LinkedBlockingQueue.java:176) at java.util.concurrent.LinkedBlockingQueue.offer(LinkedBlockingQueue.java:430) at java.util.concurrent.ThreadPoolExecutor.execute(ThreadPoolExecutor.java:1361) at org.apache.zookeeper.server.WorkerService.schedule(WorkerService.java:128) at org.apache.zookeeper.server.quorum.CommitProcessor.sendToNextProcessor(CommitProcessor.java:336) at org.apache.zookeeper.server.quorum.CommitProcessor.run(CommitProcessor.java:210) at org.apache.zookeeper.server.quorum.CommitProcessorConcurrencyTest.noStarvationOfNonLocalCommittedRequestsTest(CommitProcessorConcurrencyTest.java:297) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:745) FAILED: org.apache.zookeeper.server.quorum.Zab1_0Test.testNormalObserverRun 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.SSLTest.testSecureQuorumServer Error Message: waiting for server 0 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 0 being up at org.apache.zookeeper.test.SSLTest.testSecureQuorumServer(SSLTest.java:96) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)