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https://issues.apache.org/jira/browse/WSCOMMONS-473?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ruwan Linton updated WSCOMMONS-473:
-----------------------------------

    Fix Version/s:     (was: Transports 1.0)
                   Transports 1.1

This will be fixed for the Transports version 1.1

> JMSSender should not use a shared session or producer
> -----------------------------------------------------
>
>                 Key: WSCOMMONS-473
>                 URL: https://issues.apache.org/jira/browse/WSCOMMONS-473
>             Project: WS-Commons
>          Issue Type: Bug
>          Components: Transport
>            Reporter: Andreas Veithen
>            Priority: Critical
>             Fix For: Transports 1.1
>
>
> Depending on the cache level, the JMSConnectionFactory stores a "shared" 
> session and/or message producer. These objects are used by the JMSSender (via 
> JMSMessageSender). Since sessions and producers are not thread safe, this 
> will lead to concurrency issues. Note that initially the JMSListener used a 
> similar pattern. This has been corrected [1], but the issue has never been 
> addressed for the JMSSender. The concept of "shared" session/producer should 
> be eliminated altogether from JMSConnectionFactory.
> [1] http://markmail.org/message/umhenrurlrekk5jh

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