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List:       activemq-dev
Subject:    [jira] [Closed] (AMQNET-465) SessionExecutor Stop() sets taskrunner to null and then tries to shut i
From:       "Timothy Bish (JIRA)" <jira+amqnet () apache ! org>
Date:       2013-12-31 16:26:51
Message-ID: JIRA.12686854.1388506889979.26848.1388507211259 () arcas
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     [ https://issues.apache.org/jira/browse/AMQNET-465?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel \
]

Timothy Bish closed AMQNET-465.
-------------------------------

    Resolution: Not A Problem

Look closer at the code and you see its calling stop on a local copy of the task \
runner.  

> SessionExecutor Stop() sets taskrunner to null and then tries to shut it down
> -----------------------------------------------------------------------------
> 
> Key: AMQNET-465
> URL: https://issues.apache.org/jira/browse/AMQNET-465
> Project: ActiveMQ .Net
> Issue Type: Bug
> Components: NMS
> Affects Versions: 1.6.2
> Reporter: Matt Lagrotte
> Assignee: Jim Gomes
> 
> It appears that the Stop() method sets the taskRunner to null prior to Shutdown() \
> which will cause a NullReferenceException which gets bubbled up and causes the stop \
> to be incomplete. Here is the code:
> {code:title=SessionExecutor.cs|borderStyle=solid}
> public void Stop()
> {
> if(messageQueue.Running)
> {
> messageQueue.Stop();
> TaskRunner taskRunner = this.taskRunner;
> if(taskRunner != null)
> {
> this.taskRunner = null;
> taskRunner.Shutdown();
> }
> }
> }
> {code}



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