See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1230/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 468880 lines...] [junit] 2016-11-06 20:32:52,705 [myid:127.0.0.1:11222] - INFO [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11222. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-06 20:32:52,705 [myid:127.0.0.1:11222] - WARN [main-SendThread(127.0.0.1:11222):ClientCnxn$SendThread@1235] - Session 0x101ced1d5040000 for server 127.0.0.1/127.0.0.1:11222, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2016-11-06 20:32:52,991 [myid:127.0.0.1:11349] - INFO [main-SendThread(127.0.0.1:11349):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:11349. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-06 20:32:52,992 [myid:127.0.0.1:11349] - WARN [main-SendThread(127.0.0.1:11349):ClientCnxn$SendThread@1235] - Session 0x301ced6d6580000 for server 127.0.0.1/127.0.0.1:11349, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-11-06 20:33:42,914 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 24225 [junit] 2016-11-06 20:33:42,915 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 55 [junit] 2016-11-06 20:33:42,915 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testManyChildWatchersAutoReset [junit] 2016-11-06 20:33:42,915 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-11-06 20:33:42,915 [myid:] - INFO [ProcessThread(sid:0 cport:13918)::PrepRequestProcessor@605] - Processed session termination for sessionid: 0x101ced02a9e0000 [junit] 2016-11-06 20:33:42,956 [myid:] - INFO [NIOWorkerThread-5:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918,name1=Connections,name2=127.0.0.1,name3=0x101ced02a9e0000] [junit] 2016-11-06 20:33:42,956 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101ced02a9e0000 [junit] 2016-11-06 20:33:42,956 [myid:] - INFO [main:ZooKeeper@1315] - Session: 0x101ced02a9e0000 closed [junit] 2016-11-06 20:33:42,957 [myid:] - INFO [NIOWorkerThread-5:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:41448 which had sessionid 0x101ced02a9e0000 [junit] 2016-11-06 20:33:42,958 [myid:] - INFO [ProcessThread(sid:0 cport:13918)::PrepRequestProcessor@605] - Processed session termination for sessionid: 0x101ced02a9e0001 [junit] 2016-11-06 20:33:43,006 [myid:] - INFO [NIOWorkerThread-22:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918,name1=Connections,name2=127.0.0.1,name3=0x101ced02a9e0001] [junit] 2016-11-06 20:33:43,006 [myid:] - INFO [NIOWorkerThread-22:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:41452 which had sessionid 0x101ced02a9e0001 [junit] 2016-11-06 20:33:43,007 [myid:] - INFO [main:ZooKeeper@1315] - Session: 0x101ced02a9e0001 closed [junit] 2016-11-06 20:33:43,007 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-11-06 20:33:43,007 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101ced02a9e0001 [junit] 2016-11-06 20:33:43,008 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-11-06 20:33:43,009 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-11-06 20:33:43,010 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2016-11-06 20:33:43,008 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:13918:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2016-11-06 20:33:43,012 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-11-06 20:33:43,012 [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] 2016-11-06 20:33:43,012 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-11-06 20:33:43,013 [myid:] - INFO [main:PrepRequestProcessor@996] - Shutting down [junit] 2016-11-06 20:33:43,013 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-11-06 20:33:43,013 [myid:] - INFO [ProcessThread(sid:0 cport:13918)::PrepRequestProcessor@156] - PrepRequestProcessor exited loop! [junit] 2016-11-06 20:33:43,013 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-11-06 20:33:43,015 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2016-11-06 20:33:43,015 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918,name1=InMemoryDataTree] [junit] 2016-11-06 20:33:43,015 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port13918] [junit] 2016-11-06 20:33:43,016 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 13918 [junit] 2016-11-06 20:33:43,016 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-11-06 20:33:43,031 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 61 at start it was 57 [junit] 2016-11-06 20:33:43,031 [myid:] - INFO [main:ClientBase@570] - sleeping for 20 secs [junit] 2016-11-06 20:33:43,031 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testManyChildWatchersAutoReset [junit] 2016-11-06 20:33:43,031 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testManyChildWatchersAutoReset [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 736.456 sec, Thread: 2, Class: org.apache.zookeeper.test.DisconnectedWatcherTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1208: Tests failed! Total time: 15 minutes 43 seconds Build step 'Invoke Ant' marked build as failure Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync Error Message: zoo.cfg.dynamic.next is not deleted. Stack Trace: junit.framework.AssertionFailedError: zoo.cfg.dynamic.next is not deleted. at org.apache.zookeeper.server.quorum.ReconfigDuringLeaderSyncTest.testDuringLeaderSync(ReconfigDuringLeaderSyncTest.java:155) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)