See https://builds.apache.org/job/ZooKeeper_branch35_jdk7/824/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 450118 lines...] [junit] 2017-01-27 09:47:18,155 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2017-01-27 09:47:18,155 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:27626 [junit] 2017-01-27 09:47:18,161 [myid:] - INFO [main:ZooKeeperServer@533] - shutting down [junit] 2017-01-27 09:47:18,162 [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] 2017-01-27 09:47:18,162 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-01-27 09:47:18,162 [myid:] - INFO [main:PrepRequestProcessor@974] - Shutting down [junit] 2017-01-27 09:47:18,162 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-01-27 09:47:18,162 [myid:] - INFO [ProcessThread(sid:0 cport:27626)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2017-01-27 09:47:18,163 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-01-27 09:47:18,166 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2017-01-27 09:47:18,166 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27626,name1=InMemoryDataTree] [junit] 2017-01-27 09:47:18,167 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27626] [junit] 2017-01-27 09:47:18,201 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 27626 [junit] 2017-01-27 09:47:18,201 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-01-27 09:47:18,213 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 7859 at start it was 7859 [junit] 2017-01-27 09:47:18,213 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-01-27 09:47:18,214 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 593.192 sec, Thread: 7, Class: org.apache.zookeeper.test.NettyNettySuiteTest [junit] 2017-01-27 09:47:18,691 [myid:127.0.0.1:27509] - INFO [main-SendThread(127.0.0.1:27509):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27509. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-01-27 09:47:18,692 [myid:] - INFO [New I/O boss #15141:ClientCnxnSocketNetty$1@127] - future isn't success, cause: {} [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27509 [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [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$1.run(DeadLockProofWorker.java:42) [junit] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [junit] at java.lang.Thread.run(Thread.java:745) [junit] 2017-01-27 09:47:18,693 [myid:] - WARN [New I/O boss #15141:ClientCnxnSocketNetty$ZKClientHandler@439] - Exception caught: [id: 0x03efee37] EXCEPTION: java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27509 [junit] java.net.ConnectException: Connection refused: 127.0.0.1/127.0.0.1:27509 [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [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$1.run(DeadLockProofWorker.java:42) [junit] at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) [junit] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) [junit] at java.lang.Thread.run(Thread.java:745) [junit] 2017-01-27 09:47:18,693 [myid:] - INFO [New I/O boss #15141:ClientCnxnSocketNetty@208] - channel is told closing [junit] 2017-01-27 09:47:18,693 [myid:127.0.0.1:27509] - INFO [main-SendThread(127.0.0.1:27509):ClientCnxn$SendThread@1231] - channel for sessionid 0x3020a47d1510000 is lost, closing socket connection and attempting reconnect [junit] Test org.apache.zookeeper.test.NettyNettySuiteTest FAILED BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk7/build.xml:1210: Tests failed! Total time: 12 minutes 56 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 5 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync Error Message: zoo.cfg.dynamic.next is not deleted. Stack Trace: junit.framework.AssertionFailedError: zoo.cfg.dynamic.next is not deleted. at org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync(ReconfigDuringLeaderSyncTest.java:165) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.SessionTest.testSessionTimeoutAccess Error Message: Unable to connect to server Stack Trace: junit.framework.AssertionFailedError: Unable to connect to server at org.apache.zookeeper.test.SessionTest.createClient(SessionTest.java:125) at org.apache.zookeeper.test.SessionTest.createClient(SessionTest.java:115) at org.apache.zookeeper.test.SessionTest.testSessionTimeoutAccess(SessionTest.java:402) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.SessionTest.testSessionTimeoutAccess Error Message: Unable to connect to server Stack Trace: junit.framework.AssertionFailedError: Unable to connect to server at org.apache.zookeeper.test.SessionTest.createClient(SessionTest.java:125) at org.apache.zookeeper.test.SessionTest.createClient(SessionTest.java:115) at org.apache.zookeeper.test.SessionTest.testSessionTimeoutAccess(SessionTest.java:402) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.SessionTest.testSessionStateNoDupStateReporting Error Message: Unable to connect to server Stack Trace: junit.framework.AssertionFailedError: Unable to connect to server at org.apache.zookeeper.test.SessionTest.createClient(SessionTest.java:125) at org.apache.zookeeper.test.SessionTest.testSessionStateNoDupStateReporting(SessionTest.java:368) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) FAILED: org.apache.zookeeper.test.QuorumZxidSyncTest.testBehindLeader Error Message: KeeperErrorCode = ConnectionLoss for /0 Stack Trace: org.apache.zookeeper.KeeperException$ConnectionLossException: KeeperErrorCode = ConnectionLoss for /0 at org.apache.zookeeper.KeeperException.create(KeeperException.java:99) at org.apache.zookeeper.KeeperException.create(KeeperException.java:51) at org.apache.zookeeper.ZooKeeper.create(ZooKeeper.java:1421) at org.apache.zookeeper.test.QuorumZxidSyncTest.testBehindLeader(QuorumZxidSyncTest.java:53) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)