See https://builds.apache.org/job/ZooKeeper_branch35_jdk8/744/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 69.39 MB...] [junit] 2017-11-15 12:14:49,118 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2017-11-15 12:14:49,119 [myid:] - INFO [ProcessThread(sid:0 cport:24933)::PrepRequestProcessor@155] - PrepRequestProcessor exited loop! [junit] 2017-11-15 12:14:49,119 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2017-11-15 12:14:49,119 [myid:] - INFO [main:FinalRequestProcessor@481] - shutdown of request processor complete [junit] 2017-11-15 12:14:49,119 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933,name1=InMemoryDataTree] [junit] 2017-11-15 12:14:49,119 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port24933] [junit] 2017-11-15 12:14:49,119 [myid:] - INFO [main:FourLetterWordMain@87] - connecting to 127.0.0.1 24933 [junit] 2017-11-15 12:14:49,120 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2017-11-15 12:14:49,123 [myid:] - INFO [main:ClientBase@611] - fdcount after test is: 1419 at start it was 1419 [junit] 2017-11-15 12:14:49,123 [myid:] - INFO [main:ZKTestCase$1@68] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2017-11-15 12:14:49,124 [myid:] - INFO [main:ZKTestCase$1@63] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 103, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 427.139 sec, Thread: 6, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2017-11-15 12:14:49,352 [myid:127.0.0.1:24813] - INFO [main-SendThread(127.0.0.1:24813):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24813. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-11-15 12:14:49,354 [myid:127.0.0.1:24813] - WARN [main-SendThread(127.0.0.1:24813):ClientCnxn$SendThread@1235] - Session 0x209056f27a80000 for server 127.0.0.1/127.0.0.1:24813, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-11-15 12:14:49,361 [myid:127.0.0.1:24816] - INFO [main-SendThread(127.0.0.1:24816):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24816. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-11-15 12:14:49,362 [myid:127.0.0.1:24816] - WARN [main-SendThread(127.0.0.1:24816):ClientCnxn$SendThread@1235] - Session 0x309056f27aa0000 for server 127.0.0.1/127.0.0.1:24816, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-11-15 12:14:49,393 [myid:127.0.0.1:24736] - INFO [main-SendThread(127.0.0.1:24736):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24736. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-11-15 12:14:49,394 [myid:127.0.0.1:24736] - WARN [main-SendThread(127.0.0.1:24736):ClientCnxn$SendThread@1235] - Session 0x109056c40bb0001 for server 127.0.0.1/127.0.0.1:24736, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-11-15 12:14:49,677 [myid:127.0.0.1:24687] - INFO [main-SendThread(127.0.0.1:24687):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:24687. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-11-15 12:14:49,678 [myid:127.0.0.1:24687] - WARN [main-SendThread(127.0.0.1:24687):ClientCnxn$SendThread@1235] - Session 0x109056bc5b40000 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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-11-15 12:14:50,262 [myid:127.0.0.1:24810] - INFO [main-SendThread(127.0.0.1:24810):ClientCnxn$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] 2017-11-15 12:14:50,262 [myid:127.0.0.1:24810] - WARN [main-SendThread(127.0.0.1:24810):ClientCnxn$SendThread@1235] - Session 0x109056f27a40000 for server 127.0.0.1/127.0.0.1:24810, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) fail.build.on.test.failure: BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1272: The following error occurred while executing this line: /home/jenkins/jenkins-slave/workspace/ZooKeeper_branch35_jdk8/build.xml:1276: Tests failed! Total time: 12 minutes 44 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.NonRecoverableErrorTest.testZooKeeperServiceAvailableOnLeader Error Message: IOException is expected due to error injected to transaction log commit Stack Trace: junit.framework.AssertionFailedError: IOException is expected due to error injected to transaction log commit at org.apache.zookeeper.test.NonRecoverableErrorTest.testZooKeeperServiceAvailableOnLeader(NonRecoverableErrorTest.java:115) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.lang.Thread.run(Thread.java:748)