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From "Joey Frazee (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (STREAMS-225) Streams need to remove any of their JMX beans on shutdown/cleanup
Date Wed, 01 Jun 2016 02:50:12 GMT

    [ https://issues.apache.org/jira/browse/STREAMS-225?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15309131#comment-15309131
] 

Joey Frazee commented on STREAMS-225:
-------------------------------------

This is another one that's already merged.

> Streams need to remove any of their JMX beans on shutdown/cleanup
> -----------------------------------------------------------------
>
>                 Key: STREAMS-225
>                 URL: https://issues.apache.org/jira/browse/STREAMS-225
>             Project: Streams
>          Issue Type: Bug
>            Reporter: Robert Douglas
>
> As a Streams developer, I should be able to run multiple Streams in a serial fashion
without issue. Currently, JMX beans (which are used for monitoring the Stream's activity)
are not cleared when a Stream is shutdown. If a new Stream is started afterwards (without
a JVM restart) then there is a collision in the naming of the JMX beans which causes an exception
which shuts down the subsequent Stream. Need to build in functionality to clear all JMX beans
on shutdown.



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