See https://builds.apache.org/job/ZooKeeper-trunk-jdk8/927/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 446032 lines...] [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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-05 12:07:59,868 [myid:127.0.0.1:19355] - INFO [main-SendThread(127.0.0.1:19355):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19355. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-05 12:07:59,869 [myid:127.0.0.1:19355] - WARN [main-SendThread(127.0.0.1:19355):ClientCnxn$SendThread@1235] - Session 0x30225ac0fcb0000 for server 127.0.0.1/127.0.0.1:19355, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-05 12:07:59,945 [myid:127.0.0.1:19349] - INFO [main-SendThread(127.0.0.1:19349):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19349. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-05 12:07:59,945 [myid:127.0.0.1:19349] - WARN [main-SendThread(127.0.0.1:19349):ClientCnxn$SendThread@1235] - Session 0x10225ac0f830000 for server 127.0.0.1/127.0.0.1:19349, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-05 12:08:00,137 [myid:127.0.0.1:19352] - INFO [main-SendThread(127.0.0.1:19352):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19352. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-05 12:08:00,137 [myid:127.0.0.1:19352] - WARN [main-SendThread(127.0.0.1:19352):ClientCnxn$SendThread@1235] - Session 0x20225ac0f830000 for server 127.0.0.1/127.0.0.1:19352, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-05 12:08:01,107 [myid:127.0.0.1:19349] - INFO [main-SendThread(127.0.0.1:19349):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19349. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-05 12:08:01,107 [myid:127.0.0.1:19349] - WARN [main-SendThread(127.0.0.1:19349):ClientCnxn$SendThread@1235] - Session 0x10225ac0f830000 for server 127.0.0.1/127.0.0.1:19349, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-05 12:08:01,539 [myid:127.0.0.1:19355] - INFO [main-SendThread(127.0.0.1:19355):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19355. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-05 12:08:01,539 [myid:127.0.0.1:19355] - WARN [main-SendThread(127.0.0.1:19355):ClientCnxn$SendThread@1235] - Session 0x30225ac0fcb0000 for server 127.0.0.1/127.0.0.1:19355, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:717) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2017-02-05 12:08:01,930 [myid:127.0.0.1:19352] - INFO [main-SendThread(127.0.0.1:19352):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:19352. Will not attempt to authenticate using SASL (unknown error) [junit] 2017-02-05 12:08:01,930 [myid:127.0.0.1:19352] - WARN [main-SendThread(127.0.0.1:19352):ClientCnxn$SendThread@1235] - Session 0x20225ac0f830000 for server 127.0.0.1/127.0.0.1:19352, 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$SendThread.run(ClientCnxn.java:1214) [junit] Running org.apache.zookeeper.test.ReconfigTest in thread 4 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 4, Class: org.apache.zookeeper.test.ReconfigTest [junit] Test org.apache.zookeeper.test.ReconfigTest FAILED (timeout) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-jdk8/build.xml:1211: Tests failed! Total time: 23 minutes 30 seconds Build step 'Invoke Ant' marked build as failure [WARNINGS] Skipping publisher since build result is FAILURE Recording test results Email was triggered for: Failure - Any Sending email for trigger: Failure - Any ################################################################################### ############################## FAILED TESTS (if any) ############################## 2 tests failed. FAILED: org.apache.zookeeper.test.ReconfigTest.testRemoveAddOne Error Message: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. Stack Trace: junit.framework.AssertionFailedError: Timeout occurred. Please note the time in the report does not reflect the time until the timeout. at java.lang.Thread.run(Thread.java:745) FAILED: org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending Error Message: For 61 expected:<1> but was:<0> Stack Trace: junit.framework.AssertionFailedError: For 61 expected:<1> but was:<0> at org.apache.zookeeper.test.WatcherTest.testWatchAutoResetWithPending(WatcherTest.java:215) at org.apache.zookeeper.JUnit4ZKTestRunner$LoggedInvokeMethod.evaluate(JUnit4ZKTestRunner.java:79)