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https://issues.apache.org/jira/browse/ARTEMIS-1872?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16487260#comment-16487260
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ASF GitHub Bot commented on ARTEMIS-1872:
-----------------------------------------

Github user clebertsuconic commented on the issue:

    https://github.com/apache/activemq-artemis/pull/2093
  
    compatibility tests are passing with this.. do you know any cases where 
this would brea compatibility and the current tests have missed it? if that's 
the case we need to add a test on the compatibility...


> Correctly check for queue exists before creating shared queue
> -------------------------------------------------------------
>
>                 Key: ARTEMIS-1872
>                 URL: https://issues.apache.org/jira/browse/ARTEMIS-1872
>             Project: ActiveMQ Artemis
>          Issue Type: Bug
>    Affects Versions: 2.5.0
>            Reporter: Michael Andre Pearce
>            Priority: Major
>
> Prior to 2.5.0, artemis incorrectly always checked the perms for Non Durable 
> on createSharedQueue , even if the queue being created was a Durable queue.
> securityCheck(address, name, CheckType.*_CREATE_NON_DURABLE_QUEUE_*, *this*);
>  
> In 2.5.0+ this has been corrected, so it checks the permissions appropriately 
> for the durability.
> securityCheck(address, name, durable ? CheckType.*_CREATE_DURABLE_QUEUE_* : 
> CheckType.*_CREATE_NON_DURABLE_QUEUE_*, *this*);
>  
> This though has exposed that in some area's of the Core client code, and also 
> AMQP, and OpenWire that the code isn't checking that queue exists before 
> calling to create it, meaning a client with consume permission but without 
> create durable queue permissions, would fail but should not as the queue 
> exists.
> Also it was noted on creating the test case to prove this that AMQP JMS 
> Client when security exception occurs, was not correctly throwing 
> JMSSecurityException, this is due to the broker not returning the correct 
> AMQP error code, in these circumstances.
>  



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