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From "Rajith Attapattu (JIRA)" <qpid-...@incubator.apache.org>
Subject [jira] Commented: (QPID-1875) Can't create durable queues that use amq.topic due to error in BindingURLParser.
Date Wed, 06 Jan 2010 20:09:55 GMT

    [ https://issues.apache.org/jira/browse/QPID-1875?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12797294#action_12797294
] 

Rajith Attapattu commented on QPID-1875:
----------------------------------------

Martin I cannot recall who added the option either. We may have to dig through the svn logs.
I have provided a fix at rev r779651 on Qpid trunk.

> Can't create durable queues that use amq.topic due to error in BindingURLParser.
> --------------------------------------------------------------------------------
>
>                 Key: QPID-1875
>                 URL: https://issues.apache.org/jira/browse/QPID-1875
>             Project: Qpid
>          Issue Type: Bug
>          Components: Java Client
>            Reporter: Rajith Attapattu
>            Assignee: Rajith Attapattu
>            Priority: Minor
>             Fix For: 0.6
>
>
> In BindingURLParser, process options method, line 420 has the following error
> queueName = _bindingURL.getOption(BindingURL.OPTION_CLIENTID + ":" + BindingURL.OPTION_SUBSCRIPTION);
> This results in the queue name being null and the subsequent queue-declare failing. It
should be corrected to the following
> queueName = _bindingURL.getOption(BindingURL.OPTION_CLIENTID + ":" + BindingURL.OPTION_SUBSCRIPTION);
> However I am not sure if forcing a particular pattern for the queue name and treating
it as a durable subscription if the exchange is amq.topic and queue is durable is correct
either. This will create confusion as when they tried to work with this queue using mgt-tools
or connect with other non java clients, it may not be obvious that the queue name was generated
in this case. 
> The users should have the freedom to define a queue name of their choice. There is a
clear path to create durable subscriptions in the JMS API. So I don't think we need to force
it in the jndi.properties format.

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