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From "ASF subversion and git services (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (QPID-6492) When AMQP 1.0 link attach triggers an ACL error, the link should be refused
Date Wed, 15 Apr 2015 20:18:59 GMT

    [ https://issues.apache.org/jira/browse/QPID-6492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14496856#comment-14496856
] 

ASF subversion and git services commented on QPID-6492:
-------------------------------------------------------

Commit 1673949 from [~gsim] in branch 'qpid/trunk'
[ https://svn.apache.org/r1673949 ]

QPID-6492: make sure local terminus is null in the attache we send back if it will be immediately
followed by a detach due to error

> When AMQP 1.0 link attach triggers an ACL error, the link should be refused
> ---------------------------------------------------------------------------
>
>                 Key: QPID-6492
>                 URL: https://issues.apache.org/jira/browse/QPID-6492
>             Project: Qpid
>          Issue Type: Improvement
>          Components: C++ Broker
>    Affects Versions: 0.32
>            Reporter: Jakub Scholz
>            Assignee: Gordon Sim
>
> Currently, when AMQP 1.0 link attach triggers an ACL error in the C++ broker, the broker
first confirms the attach with correct source & target and afterwards it detaches the
link with the ACL error. That makes the client think that the link was first properly opened
and only later closed.
> Instead of this, the broker should response to the attach with refusing the link - sending
back an attach with source/target set to null. That would make it more clear to the client
that an immediate detach should be expected. This mechanism is already used when the attach`s
source/target doesn't exist.
> (this JIRA related to the discussion http://qpid.2158936.n2.nabble.com/Does-Qpid-C-behave-reasonably-when-a-AMQP-1-0-link-triggers-ACL-error-td7622845.html)



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