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List:       activemq-dev
Subject:    [jira] Issue Comment Edited: (AMQ-2888) Under moderate to heavy
From:       "C Velo (JIRA)" <jira () apache ! org>
Date:       2010-08-31 16:52:40
Message-ID: 4828588.5251283273560566.JavaMail.jira () thor
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    [ https://issues.apache.org/activemq/browse/AMQ-2888?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=61562#action_61562 \
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C Velo edited comment on AMQ-2888 at 8/31/10 12:52 PM:
-------------------------------------------------------

A couple of questions:

# Are the *5.2.0* ActiveMQ clients compatible with the *5.4.0* server?
It would be probably a lag of a couple of weeks before we could upgrade
our clients to match the server.
# Also, will I be able to use my 5.3.2 activemq.xml configuration file?
(which has the same ordering as the activemq.xml included with the 5.3.2 \
distribution, with some performance tweaks).
# Does *5.4.0* address the issues of messages being routed correct between brokers?
(haven't filed that Jira ticket, but was getting ready to) - namely, if there isn't \
an active consumer on the queue, the message don't get consumed.

Thanks,


      was (Author: cvelo):
    Are the *5.2.0* ActiveMQ clients compatible with the *5.4.0* server?
It would be probably a lag of a couple of weeks before we could upgrade
our clients to match the server.

Also, will I be able to use my 5.3.2 activemq.xml configuration file?
(which has the same ordering as the activemq.xml included with the 5.3.2 \
distribution, with some performance tweaks).

Thanks,

  
> Under moderate to heavy loads, queues seem to be continually backed up
> ----------------------------------------------------------------------
> 
> Key: AMQ-2888
> URL: https://issues.apache.org/activemq/browse/AMQ-2888
> Project: ActiveMQ
> Issue Type: Bug
> Affects Versions: 5.3.2
> Environment: Linux 2.6.18-128.1.10.el5.xs5.5.0.51xen #1 SMP Wed Nov 11 07:38:08 EST \
> 2009 i686 i686 i386 GNU/Linux •  ActiveMQ server 5.3.2 (3 servers)
> • ActiveMQ client 5.2.0 (3 clients)
> Reporter: C Velo
> Attachments: activemq.xml, pubd-amq1_items_inqueue.pdf, pubd-amq3_items_inqueue.pdf
> 
> 
> Under moderate to heavy loads, queues seem to be continually backed up - only \
> started seeing this issue after upgrading from *5.2.0* to *5.3.2*.
> Items get pulled off of the queues - just not very quickly (i.e. we will have \
> 30000+ items on the queue).

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