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Posted to dev@qpid.apache.org by "ASF GitHub Bot (Jira)" <ji...@apache.org> on 2020/11/19 10:45:00 UTC
[jira] [Commented] (QPID-8482) [Broker-J][AMQP 0-10] Derive model
session name from the name passed in attach
[ https://issues.apache.org/jira/browse/QPID-8482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17235345#comment-17235345 ]
ASF GitHub Bot commented on QPID-8482:
--------------------------------------
Dedeepya-T opened a new pull request #71:
URL: https://github.com/apache/qpid-broker-j/pull/71
Derived a UUID for session name based on attach name and it can be used to log the session name.
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> [Broker-J][AMQP 0-10] Derive model session name from the name passed in attach
> ------------------------------------------------------------------------------
>
> Key: QPID-8482
> URL: https://issues.apache.org/jira/browse/QPID-8482
> Project: Qpid
> Issue Type: Improvement
> Components: Broker-J
> Reporter: Alex Rudyy
> Priority: Major
>
> AMQP 0-10 requires to use a unique session name. If session with a given name already exists, the attach attempt ends up in detach being sent from broker with {{session-busy}} detach code. The attach session name is not exposed in any way via management. Thus, it is not possible to determine what session names are already used.
> Potentially, the name provided in attach can be used as a model session name. It will allow to debug and identify such issues like client disconnects due to session name being already used by other sessions.
> A Binary type is used for session name in attach. The broker can try to convert the given bytes into string. If provided bytes are valid character bytes, we can create a session name from those bytes. Otherwise, base64 encoding can be used to create a session name.
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