See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/979/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 63.87 MB...] [junit] 2017-03-16 19:14:24,927 [myid:127.0.0.1:24813] - WARN [main-SendThread(127.0.0.1:24813):ClientCnxn$SendThread@1235] - Session 0x2041e56b7d00000 for server 127.0.0.1/127.0.0.1:24813, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-03-16 19:14:24,991 [myid:127.0.0.1:24810] - INFO [main-SendThread(127.0.0.1:24810):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24810. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-03-16 19:14:24,991 [myid:127.0.0.1:24810] - WARN [main-SendThread(127.0.0.1:24810):ClientCnxn$SendThread@1235] - Session 0x1041e56b7720000 for server 127.0.0.1/127.0.0.1:24810, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-03-16 19:14:25,120 [myid:127.0.0.1:24687] - INFO [main-SendThread(127.0.0.1:24687):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24687. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-03-16 19:14:25,121 [myid:127.0.0.1:24687] - WARN [main-SendThread(127.0.0.1:24687):ClientCnxn$SendThread@1235] - Session 0x1041e52aac80000 for server 127.0.0.1/127.0.0.1:24687, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-03-16 19:14:25,651 [myid:] - INFO [ProcessThread(sid:0 cport:24933)::PrepRequestProcessor@617] - Processed session termination for sessionid: 0x1041e59fb9f0000 [junit] 2017-03-16 19:14:25,653 [myid:] - INFO [SyncThread:0:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933,name1=Connections,name2=127.0.0.1,name3=0x1041e59fb9f0000] [junit] 2017-03-16 19:14:25,653 [myid:] - INFO [main:ZooKeeper@1324] - Session: 0x1041e59fb9f0000 closed [junit] 2017-03-16 19:14:25,653 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@82] - Memory used 68331 [junit] 2017-03-16 19:14:25,653 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@87] - Number of threads 468 [junit] 2017-03-16 19:14:25,654 [myid:] - INFO [main:JUnit4ZKTestRunner$LoggedInvokeMethod@102] - FINISHED TEST METHOD testWatcherAutoResetWithLocal [junit] 2017-03-16 19:14:25,653 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x1041e59fb9f0000 [junit] 2017-03-16 19:14:25,654 [myid:] - INFO [main:ClientBase@558] - tearDown starting [junit] 2017-03-16 19:14:25,654 [myid:] - INFO [main:ClientBase@528] - STOPPING server [junit] 2017-03-16 19:14:25,654 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:24933 [junit] 2017-03-16 19:14:25,655 [myid:] - INFO [main:ZooKeeperServer@542] - shutting down [junit] 2017-03-16 19:14:25,655 [myid:] - ERROR [main:ZooKeeperServer@506] - ZKShutdownHandler is not registered, so ZooKeeper server won't take any action on ERROR or SHUTDOWN server state changes [junit] 2017-03-16 19:14:25,655 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2017-03-16 19:14:25,655 [myid:] - INFO [main:PrepRequestProcessor@1008] - Shutting down [junit] 2017-03-16 19:14:25,655 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-03-16 19:14:25,655 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-03-16 19:14:25,656 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-03-16 19:14:25,655 [myid:] - INFO [ProcessThread(sid:0 cport:24933)::PrepRequestProcessor@157] - PrepRequestProcessor exited loop! [junit] 2017-03-16 19:14:25,656 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933,name1=InMemoryDataTree] [junit] 2017-03-16 19:14:25,656 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933] [junit] 2017-03-16 19:14:25,656 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 24933 [junit] 2017-03-16 19:14:25,656 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-03-16 19:14:25,659 [myid:] - INFO [main:ClientBase@583] - fdcount after test is: 1384 at start it was 1384 [junit] 2017-03-16 19:14:25,659 [myid:] - INFO [main:ZKTestCase$1@68] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-03-16 19:14:25,659 [myid:] - INFO [main:ZKTestCase$1@63] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 485.868 sec, Thread: 6, Class: org.apache.zookeeper.test.NioNettySuiteTest fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1219: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1223: Tests failed! Total time: 11 minutes 52 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 1 tests failed. FAILED: org.apache.zookeeper.test.FLETest.testTripleElection Error Message: Fewer than a a majority has joined Stack Trace: junit.framework.AssertionFailedError: Fewer than a a majority has joined at org.apache.zookeeper.test.FLETest.runElection(FLETest.java:361) at org.apache.zookeeper.test.FLETest.testTripleElection(FLETest.java:286) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)