See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/807/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 511108 lines...] [junit] 2016-11-04 12:04:56,187 [myid:127.0.0.1:30073] - INFO [main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30073. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-04 12:04:56,188 [myid:127.0.0.1:30073] - WARN [main-SendThread(127.0.0.1:30073):ClientCnxn$SendThread@1235] - Session 0x101c2b42a040000 for server 127.0.0.1/127.0.0.1:30073, 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:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-11-04 12:04:56,536 [myid:127.0.0.1:30200] - INFO [main-SendThread(127.0.0.1:30200):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:30200. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-11-04 12:04:56,536 [myid:127.0.0.1:30200] - WARN [main-SendThread(127.0.0.1:30200):ClientCnxn$SendThread@1235] - Session 0x301c2b992720000 for server 127.0.0.1/127.0.0.1:30200, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-11-04 12:07:19,854 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 130804 [junit] 2016-11-04 12:07:19,855 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 55 [junit] 2016-11-04 12:07:19,855 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testManyChildWatchersAutoReset [junit] 2016-11-04 12:07:19,855 [myid:] - INFO [main:ClientBase@543] - tearDown starting [junit] 2016-11-04 12:07:19,856 [myid:] - INFO [ProcessThread(sid:0 cport:27383)::PrepRequestProcessor@605] - Processed session termination for sessionid: 0x101c2b240680000 [junit] 2016-11-04 12:07:19,889 [myid:] - INFO [main:ZooKeeper@1315] - Session: 0x101c2b240680000 closed [junit] 2016-11-04 12:07:19,889 [myid:] - INFO [NIOWorkerThread-18:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27383,name1=Connections,name2=127.0.0.1,name3=0x101c2b240680000] [junit] 2016-11-04 12:07:19,889 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101c2b240680000 [junit] 2016-11-04 12:07:19,890 [myid:] - INFO [ProcessThread(sid:0 cport:27383)::PrepRequestProcessor@605] - Processed session termination for sessionid: 0x101c2b240680001 [junit] 2016-11-04 12:07:19,891 [myid:] - INFO [NIOWorkerThread-18:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:53637 which had sessionid 0x101c2b240680000 [junit] 2016-11-04 12:07:19,943 [myid:] - INFO [main:ZooKeeper@1315] - Session: 0x101c2b240680001 closed [junit] 2016-11-04 12:07:19,944 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-11-04 12:07:19,943 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x101c2b240680001 [junit] 2016-11-04 12:07:19,943 [myid:] - INFO [NIOWorkerThread-24:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27383,name1=Connections,name2=127.0.0.1,name3=0x101c2b240680001] [junit] 2016-11-04 12:07:19,944 [myid:] - INFO [ConnnectionExpirer:NIOServerCnxnFactory$ConnectionExpirerThread@583] - ConnnectionExpirerThread interrupted [junit] 2016-11-04 12:07:19,945 [myid:] - INFO [NIOWorkerThread-24:NIOServerCnxn@607] - Closed socket connection for client /127.0.0.1:53654 which had sessionid 0x101c2b240680001 [junit] 2016-11-04 12:07:19,946 [myid:] - INFO [NIOServerCxnFactory.AcceptThread:0.0.0.0/0.0.0.0:27383:NIOServerCnxnFactory$AcceptThread@219] - accept thread exitted run method [junit] 2016-11-04 12:07:19,946 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-1:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-11-04 12:07:19,946 [myid:] - INFO [NIOServerCxnFactory.SelectorThread-0:NIOServerCnxnFactory$SelectorThread@420] - selector thread exitted run method [junit] 2016-11-04 12:07:19,947 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-11-04 12:07:19,947 [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] 2016-11-04 12:07:19,947 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-11-04 12:07:19,947 [myid:] - INFO [main:PrepRequestProcessor@996] - Shutting down [junit] 2016-11-04 12:07:19,948 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-11-04 12:07:19,948 [myid:] - INFO [ProcessThread(sid:0 cport:27383)::PrepRequestProcessor@156] - PrepRequestProcessor exited loop! [junit] 2016-11-04 12:07:19,948 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-11-04 12:07:19,948 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2016-11-04 12:07:19,949 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27383,name1=InMemoryDataTree] [junit] 2016-11-04 12:07:19,949 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port27383] [junit] 2016-11-04 12:07:19,950 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 27383 [junit] 2016-11-04 12:07:19,950 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-11-04 12:07:20,101 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 49 at start it was 57 [junit] 2016-11-04 12:07:20,101 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testManyChildWatchersAutoReset [junit] 2016-11-04 12:07:20,101 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testManyChildWatchersAutoReset [junit] Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 841.9 sec, Thread: 7, Class: org.apache.zookeeper.test.DisconnectedWatcherTest BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1207: Tests failed! Total time: 18 minutes 21 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.server.ZxidRolloverTest.testRolloverThenLeaderRestart 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)