[jira] [Created] (GEODE-579) sporadic unit test failures due to suspect string logged by JGroups

["Bruce Schuchardt (JIRA)" <ji...@apache.org>]

Bruce Schuchardt created GEODE-579:
--------------------------------------

             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.
    -----------------------------------------------------------------------
    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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