[jboss-jira] [JBoss JIRA] (JBMESSAGING-1920) MessagingXAResource.isSameRm() should differentiate between resources coming from connections created with different user accounts

[Yong Hao Gao (JIRA)]

     [ https://issues.jboss.org/browse/JBMESSAGING-1920?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Yong Hao Gao closed JBMESSAGING-1920.
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    Resolution: Done

    
> MessagingXAResource.isSameRm() should differentiate between resources coming from connections created with different user accounts
> ----------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: JBMESSAGING-1920
>                 URL: https://issues.jboss.org/browse/JBMESSAGING-1920
>             Project: JBoss Messaging
>          Issue Type: Bug
>          Components: JMS Facade
>    Affects Versions: 1.4.0.SP3.CP14, 1.4.8.SP6
>            Reporter: Yong Hao Gao
>            Assignee: Yong Hao Gao
>             Fix For: 1.4.0.SP3.CP15, 1.4.8.SP7
>
>
> The MessagingXAResource doesn't treat resources from different user accounts as different RMs, therefore TM may optimize the commit of a transaction enlisting two such resources into a one-phase commit, which may result in security violation at the server security check, as in case of JBPAPP-8546.

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