See https://builds.apache.org/job/ZooKeeper_branch35_jdk7/668/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 461887 lines...] [junit] 2016-09-18 08:52:08,099 [myid:127.0.0.1:22115] - INFO [main-SendThread(127.0.0.1:22115):ClientCnxn$SendThread@1231] - channel for sessionid 0x10241c845dc0000 is lost, closing socket connection and attempting reconnect [junit] 2016-09-18 08:52:08,073 [myid:127.0.0.1:27507] - INFO [main-SendThread(127.0.0.1:27507):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27507. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-18 08:52:08,074 [myid:127.0.0.1:27507] - WARN [main-SendThread(127.0.0.1:27507):ClientCnxn$SendThread@1235] - Session 0x30241c8402d0000 for server 127.0.0.1/127.0.0.1:27507, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-09-18 08:52:08,327 [myid:127.0.0.1:27504] - INFO [main-SendThread(127.0.0.1:27504):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:27504. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-18 08:52:08,327 [myid:127.0.0.1:27504] - WARN [main-SendThread(127.0.0.1:27504):ClientCnxn$SendThread@1235] - Session 0x20241c83fc70000 for server 127.0.0.1/127.0.0.1:27504, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-09-18 08:52:32,821 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 30855 [junit] 2016-09-18 08:52:32,822 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 55 [junit] 2016-09-18 08:52:32,822 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testManyChildWatchersAutoReset [junit] 2016-09-18 08:52:32,822 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-09-18 08:52:32,823 [myid:] - INFO [ProcessThread(sid:0 cport:19304)::PrepRequestProcessor@647] - Processed session termination for sessionid: 0x10241c18ffa0000 [junit] 2016-09-18 08:52:32,865 [myid:] - INFO [NIOWorkerThread-25:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304,name1=Connections,name2=127.0.0.1,name3=0x10241c18ffa0000] [junit] 2016-09-18 08:52:32,866 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x10241c18ffa0000 closed [junit] 2016-09-18 08:52:32,866 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x10241c18ffa0000 [junit] 2016-09-18 08:52:32,867 [myid:] - INFO [ProcessThread(sid:0 cport:19304)::PrepRequestProcessor@647] - Processed session termination for sessionid: 0x10241c18ffa0001 [junit] 2016-09-18 08:52:32,867 [myid:] - INFO [NIOWorkerThread-25:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:34281 which had sessionid 0x10241c18ffa0000 [junit] 2016-09-18 08:52:32,893 [myid:] - INFO [NIOWorkerThread-23:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304,name1=Connections,name2=127.0.0.1,name3=0x10241c18ffa0001] [junit] 2016-09-18 08:52:32,894 [myid:] - INFO [NIOWorkerThread-23:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:34300 which had sessionid 0x10241c18ffa0001 [junit] 2016-09-18 08:52:32,894 [myid:] - INFO [main:ZooKeeper@1313] - Session: 0x10241c18ffa0001 closed [junit] 2016-09-18 08:52:32,894 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-09-18 08:52:32,895 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x10241c18ffa0001 [junit] 2016-09-18 08:52:32,896 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2016-09-18 08:52:32,908 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:19304:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2016-09-18 08:52:32,908 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-09-18 08:52:32,909 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-09-18 08:52:32,913 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-09-18 08:52:32,914 [myid:] - ERROR [main:ZooKeeperServer@501] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2016-09-18 08:52:32,914 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-09-18 08:52:32,914 [myid:] - INFO [main:PrepRequestProcessor@965] - Shutting down [junit] 2016-09-18 08:52:32,914 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-09-18 08:52:32,914 [myid:] - INFO [ProcessThread(sid:0 cport:19304)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-09-18 08:52:32,915 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-09-18 08:52:32,915 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-09-18 08:52:32,916 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304,name1=InMemoryDataTree] [junit] 2016-09-18 08:52:32,916 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port19304] [junit] 2016-09-18 08:52:32,917 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 19304 [junit] 2016-09-18 08:52:32,921 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-09-18 08:52:32,937 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 54 at start it was 54 [junit] 2016-09-18 08:52:32,937 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testManyChildWatchersAutoReset [junit] 2016-09-18 08:52:32,937 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testManyChildWatchersAutoReset [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 684.001 sec, Thread: 4, Class: org.apache.zookeeper.test.DisconnectedWatcherTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk7/build.xml:1207: Tests failed! Total time: 15 minutes 2 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.test.SSLTest.testSecureQuorumServer Error Message: waiting for server 0 being up Stack Trace: junit.framework.AssertionFailedError: waiting for server 0 being up at org.apache.zookeeper.test.SSLTest.testSecureQuorumServer(SSLTest.java:96) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)