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From "Erik Wramner (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (AMQ-6808) Preserve destination when browsing scheduled messages
Date Wed, 13 Sep 2017 07:23:00 GMT

    [ https://issues.apache.org/jira/browse/AMQ-6808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16164241#comment-16164241
] 

Erik Wramner commented on AMQ-6808:
-----------------------------------

That is more intuitive. I have updated the pull request and it has passed Jenkins.

> Preserve destination when browsing scheduled messages
> -----------------------------------------------------
>
>                 Key: AMQ-6808
>                 URL: https://issues.apache.org/jira/browse/AMQ-6808
>             Project: ActiveMQ
>          Issue Type: Improvement
>          Components: Job Scheduler
>            Reporter: Erik Wramner
>            Priority: Minor
>
> It is possible to browse scheduled messages by sending a message to ScheduledMessage.AMQ_SCHEDULER_MANAGEMENT_DESTINATION.
Unfortunately (for us) the most interesting data is missing. SchedulerBroker#sendScheduledJob
replaces the original destination from the scheduled message with the temporary destination
of the client asking for the information. That is obviously necessary, but it means we can't
figure out the final destination for the messages.
> We sometimes have thousands of messages and the broker cluster gets into trouble. We
want to analyze the problem by checking how many messages there are for various destinations
when this happens. At present that is difficult without changing the (many) posting systems
to add headers.
> The solution is simple. Copy the original destination to a JMS property (schedulerOriginalDestination
for example) before overwriting it. I will create a pull request.



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