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From YunFeng Ma <>
Subject Re: Geronimo 2.1.1 MDB Performance Question
Date Wed, 16 Jul 2008 09:51:16 GMT
Are you using the default ActiveMQ RA (DefaultActiveMQConnectionFactory) to send the JMS message?
DefaultActiveMQConnectionFactory configures a single-pool with default max-size 10. I'm not
sure whether this can explain what you saw in your scenario, but I think you can try to create
a new ActiveMQ RA (you can do this via admin console) with a larger size single-pool and rerun
your scenario.

Hope this helps.

-- Yun Feng

the666pack wrote:
> hello,
> i have a question regarding MDBS in Geronimo 2.1.1
> i bombard the server with a high amount of mdb requests, the mdbs write
> tuples to a database. so although my database connection pool maximum is 20
> i realize that with mdbs the pool is just utilized with 10 connections to
> the database, no matter how many requests are coming in. 
> does somebody have an idea what might be the reason for this behaviour?
> thanks a lot,
> mario

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