See https://builds.apache.org/job/ZooKeeper-trunk-openjdk7/1171/
################################################################################### ########################## LAST 60 LINES OF THE CONSOLE ########################### [...truncated 450109 lines...] [junit] 2016-09-16 20:02:35,016 [myid:] - INFO [main:ClientBase@513] - STOPPING server [junit] 2016-09-16 20:02:35,016 [myid:] - INFO [main:NettyServerCnxnFactory@464] - shutdown called 0.0.0.0/0.0.0.0:16852 [junit] 2016-09-16 20:02:35,015 [myid:] - INFO [main-EventThread:ClientCnxn$EventThread@513] - EventThread shut down for session: 0x100764556950000 [junit] 2016-09-16 20:02:35,022 [myid:] - INFO [main:ZooKeeperServer@529] - shutting down [junit] 2016-09-16 20:02:35,022 [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] 2016-09-16 20:02:35,022 [myid:] - INFO [main:SessionTrackerImpl@232] - Shutting down [junit] 2016-09-16 20:02:35,022 [myid:] - INFO [main:PrepRequestProcessor@965] - Shutting down [junit] 2016-09-16 20:02:35,023 [myid:] - INFO [main:SyncRequestProcessor@191] - Shutting down [junit] 2016-09-16 20:02:35,023 [myid:] - INFO [ProcessThread(sid:0 cport:16852)::PrepRequestProcessor@154] - PrepRequestProcessor exited loop! [junit] 2016-09-16 20:02:35,023 [myid:] - INFO [SyncThread:0:SyncRequestProcessor@169] - SyncRequestProcessor exited! [junit] 2016-09-16 20:02:35,023 [myid:] - INFO [main:FinalRequestProcessor@479] - shutdown of request processor complete [junit] 2016-09-16 20:02:35,024 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16852,name1=InMemoryDataTree] [junit] 2016-09-16 20:02:35,024 [myid:] - INFO [main:MBeanRegistry@128] - Unregister MBean [org.apache.ZooKeeperService:name0=StandaloneServer_port16852] [junit] 2016-09-16 20:02:35,025 [myid:] - INFO [main:FourLetterWordMain@85] - connecting to 127.0.0.1 16852 [junit] 2016-09-16 20:02:35,025 [myid:] - INFO [main:JMXEnv@146] - ensureOnly:[] [junit] 2016-09-16 20:02:35,031 [myid:] - INFO [main:ClientBase@568] - fdcount after test is: 1376 at start it was 1376 [junit] 2016-09-16 20:02:35,032 [myid:] - INFO [main:ZKTestCase$1@65] - SUCCEEDED testWatcherAutoResetWithLocal [junit] 2016-09-16 20:02:35,032 [myid:] - INFO [main:ZKTestCase$1@60] - FINISHED testWatcherAutoResetWithLocal [junit] Tests run: 101, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 441.214 sec, Thread: 3, Class: org.apache.zookeeper.test.NioNettySuiteTest [junit] 2016-09-16 20:02:35,166 [myid:127.0.0.1:16735] - INFO [main-SendThread(127.0.0.1:16735):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16735. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-16 20:02:35,167 [myid:127.0.0.1:16735] - WARN [main-SendThread(127.0.0.1:16735):ClientCnxn$SendThread@1235] - Session 0x300764254950000 for server 127.0.0.1/127.0.0.1:16735, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-09-16 20:02:35,273 [myid:127.0.0.1:16729] - INFO [main-SendThread(127.0.0.1:16729):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16729. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-16 20:02:35,274 [myid:127.0.0.1:16729] - WARN [main-SendThread(127.0.0.1:16729):ClientCnxn$SendThread@1235] - Session 0x100764254830000 for server 127.0.0.1/127.0.0.1:16729, 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$SendThread.run(ClientCnxn.java:1214) [junit] 2016-09-16 20:02:35,351 [myid:127.0.0.1:16608] - INFO [main-SendThread(127.0.0.1:16608):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16608. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-16 20:02:35,352 [myid:127.0.0.1:16608] - WARN [main-SendThread(127.0.0.1:16608):ClientCnxn$SendThread@1235] - Session 0x100763eb7660000 for server 127.0.0.1/127.0.0.1:16608, unexpected error, closing socket connection and attempting reconnect [junit] java.net.ConnectException: Connection refused [junit] at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method) [junit] at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:744) [junit] at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:357) [junit] at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1214) [junit] 2016-09-16 20:02:35,524 [myid:127.0.0.1:16732] - INFO [main-SendThread(127.0.0.1:16732):ClientCnxn$SendThread@1113] - Opening socket connection to server 127.0.0.1/127.0.0.1:16732. Will not attempt to authenticate using SASL (unknown error) [junit] 2016-09-16 20:02:35,525 [myid:127.0.0.1:16732] - WARN [main-SendThread(127.0.0.1:16732):ClientCnxn$SendThread@1235] - Session 0x200764254820000 for server 127.0.0.1/127.0.0.1:16732, 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] Running org.apache.zookeeper.test.ReadOnlyModeTest in thread 1 [junit] Tests run: 1, Failures: 0, Errors: 1, Skipped: 0, Time elapsed: 0 sec, Thread: 1, Class: org.apache.zookeeper.test.ReadOnlyModeTest [junit] Test org.apache.zookeeper.test.ReadOnlyModeTest FAILED (timeout) BUILD FAILED /home/jenkins/jenkins-slave/workspace/ZooKeeper-trunk-openjdk7/build.xml:1207: Tests failed! Total time: 19 minutes 55 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.ReadOnlyModeTest.testSeekForRwServer 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)