apex-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Sandesh (JIRA)" <j...@apache.org>
Subject [jira] [Created] (APEXCORE-643) BufferServer - Concurrent Modification Exception during Subscriber Teardown
Date Tue, 07 Feb 2017 19:57:41 GMT
Sandesh created APEXCORE-643:
--------------------------------

             Summary: BufferServer - Concurrent Modification Exception during Subscriber Teardown
                 Key: APEXCORE-643
                 URL: https://issues.apache.org/jira/browse/APEXCORE-643
             Project: Apache Apex Core
          Issue Type: Bug
            Reporter: Sandesh
            Assignee: Sandesh


Saw the following exception, while running the BufferServer unit test

java.util.ConcurrentModificationException
	at java.util.HashMap$HashIterator.nextNode(HashMap.java:1437)
	at java.util.HashMap$KeyIterator.next(HashMap.java:1461)
	at com.datatorrent.bufferserver.internal.LogicalNode.removeChannel(LogicalNode.java:116)
	at com.datatorrent.bufferserver.server.Server$3.run(Server.java:329)
	at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)
	at java.util.concurrent.FutureTask.run(FutureTask.java:266)
	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)



--
This message was sent by Atlassian JIRA
(v6.3.15#6346)

Mime
View raw message