keeping messages in memory pending dispatch will be optional for the 4.1 GA version of activemq

cheers,

Rob
On 10 Oct 2006, at 13:22, terrytriple wrote:


Afraid I can't help with your question, but I'm looking for an answer to the
same question !

We are thinking of moving from a JBossMQ solution to ActiveMQ -- but having
the broker block/throw exceptions because it's out of memory due to it
holding all the messages in memory is a real problem for us.  With our
existing solution we sometimes have hundreds of thousands of messages
waiting around.

anyway - looking forward to any reponse to this issue !


yaussy wrote:

When sending persistent messages (durable topics) to a consumer, and then the consumer goes away, AMQ 4.x broker consumes memory. Is there any way to configure how much it will attempt to keep in memory for persistent
messages??  Seems to me that's the point of having the persistence
mechanism (i.e. derby or kaha or Oracle) - capacity at that level is not an issue. I can't have the Broker attempting to keep all messages ready
in memory for that failed consumer - it may run out of memory very
quickly.


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