Bruce Schuchardt created GEODE-579:
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Summary: sporadic unit test failures due to suspect string logged
by JGroups
Key: GEODE-579
URL: https://issues.apache.org/jira/browse/GEODE-579
Project: Geode
Issue Type: Bug
Components: core
Reporter: Bruce Schuchardt
Random unit test failures are occurring due to JGroups logging an error during
shutdown
{noformat}
java.lang.AssertionError: Suspicious strings were written to the log during
this run.
Fix the strings or use DistributedTestCase.addExpectedException to ignore.
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Found suspect string in log4j at line 2229
[error 2015/11/18 10:31:56.348 PST <Geode UDP Timer-2,india-9007>
tid=0xad6] Exception caught while sending message
java.net.SocketException: Socket is closed
at java.net.DatagramSocket.send(DatagramSocket.java:658)
at org.jgroups.protocols.UDP._send(UDP.java:228)
at org.jgroups.protocols.UDP.sendUnicast(UDP.java:219)
at org.jgroups.protocols.TP.sendToSingleMember(TP.java:1906)
at org.jgroups.protocols.TP.doSend(TP.java:1894)
at org.jgroups.protocols.TP.send(TP.java:1880)
at
com.gemstone.gemfire.distributed.internal.membership.gms.messenger.Transport._send(Transport.java:67)
at org.jgroups.protocols.TP.down(TP.java:1475)
at org.jgroups.stack.Protocol.down(Protocol.java:433)
at
com.gemstone.gemfire.distributed.internal.membership.gms.messenger.StatRecorder.down(StatRecorder.java:69)
at org.jgroups.protocols.UNICAST3.retransmit(UNICAST3.java:740)
at org.jgroups.protocols.UNICAST3.triggerXmit(UNICAST3.java:1546)
at org.jgroups.protocols.UNICAST3$RetransmitTask.run(UNICAST3.java:1496)
at org.jgroups.util.TimeScheduler3$Task.run(TimeScheduler3.java:287)
at
org.jgroups.util.TimeScheduler3$RecurringTask.run(TimeScheduler3.java:321)
at
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
{noformat}
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