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From "Marnie McCormack (JIRA)" <qpid-...@incubator.apache.org>
Subject [jira] Updated: (QPID-943) Move JMSXUserID creation to client to improve broker performance
Date Mon, 14 Dec 2009 20:25:27 GMT

     [ https://issues.apache.org/jira/browse/QPID-943?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Marnie McCormack updated QPID-943:
----------------------------------

    Fix Version/s:     (was: 0.6)
                   0.7

Moving to 0.7 as I don't think items for which it was re-opened by Ted have been completed/will
make it into 0.6

> Move JMSXUserID creation to client to improve broker performance
> ----------------------------------------------------------------
>
>                 Key: QPID-943
>                 URL: https://issues.apache.org/jira/browse/QPID-943
>             Project: Qpid
>          Issue Type: Improvement
>          Components: Java Broker, Java Client
>    Affects Versions: 0.5
>            Reporter: Marnie McCormack
>            Assignee: Rajith Attapattu
>             Fix For: 0.7
>
>         Attachments: c++broker_userid_check.patch, javabroker_userid_check.patch, JMSXUserID.patch
>
>
> Summary: 
> Currently the broker modifies the message to add the JMSXUserID. A better approach would
be to have the client encode that detail and have the broker verify that it is correct. This
means that the broker does not have to re-encode every message. It also allows the sending
client to decide if they wish to include the JMSXUserID for validation. 
> Proposed Changes: 
> Removing existing modification code replacing with validation if the JMSXUserID is present.
If validation is required to pass then close the connection on failures. 
> Augment to client to have the ability to manuall or automatically set the JMSXUserID
based on the authenticated connection. 
> Test Strategy: 
> Test messages with manual user id creation(correct and incorrect), automatic user id
creation. 
> Test broker in validation mode and lenient mode. 
> Testing should include performance metrics to quantify the inpact of the additional processing.

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