see http://activemq.apache.org/message-redelivery-and-dlq-handling.html

On 29 Jul 2009, at 10:49, wuxz wrote:



rajdavies wrote:



On 28 Jul 2009, at 10:35, moreno9000 wrote:


Hi all,
I have a Producer that sends 250 messages to QUEUE_01.
Messages expire after 30 seconds.
AMQ 5.2 is configured to use Discarding DLQ Broker Plugin.
After 30 seconds I expect messages to be sent to DLQueue
and immediately discarded.

This doesn't happen :-(

More exactly, it happens only when I "browse" QUEUE_01 with AMQ web
console.
QUEUE_01 is empty and, at the same time, DLQ is not present (in
activemq.log
file
I see discarding plugin activation).

Is it possible to activate the plugin without having to browse
QUEUE_01
with the console ?

Many thanks in advance,
Moreno
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As an aside - if you don't want expired messages in your DLQ - just
set the property on the dead letter strategy - processExpired = false

cheers,

Rob

Rob Davies
I work here: http://fusesource.com
My Blog: http://rajdavies.blogspot.com/
I'm writing this: http://www.manning.com/snyder/







But how to set the dead letter strategy? I can not find this section in
default config file.

Thanks.
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Rob Davies
I work here: http://fusesource.com
My Blog: http://rajdavies.blogspot.com/
I'm writing this: http://www.manning.com/snyder/




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