Great stuff - thanks Gary! :) 2008/8/28 Gary Tully <[EMAIL PROTECTED]>: > trying to pull this information together, there is some more detail > at: http://activemq.apache.org/javalangoutofmemory.html > > 2008/8/27 James Strachan <[EMAIL PROTECTED]>: >> Try increase your heap; as a broker and mule server and JMS client is >> gonna use up RAM. >> >> To reduce the memory overhead of the JMS client you can reduce the >> prefetch... >> http://activemq.apache.org/what-is-the-prefetch-limit-for.html >> >> the out of the box broker config should be fine but if you're really >> short of RAM you can reduce the usageManager settings >> >> >> 2008/8/27 Manupriya <[EMAIL PROTECTED]>: >>> >>> Hi, >>> We are using following - >>> >>> 1. ActiveMQ 5.1 >>> 2. I have not set JVM heap to any value. >>> 3. We are running a mule server. >>> 4. Both the consumer and broker are using the same JVM. >>> >>> Thanks, >>> Manu >>> >>> >>> James.Strachan wrote: >>>> >>>> Which version are you using? What did you set your JVM heap to? Which >>>> JVM got the OOM exception, the broker or the consumer? >>>> >>>> This document helps you get better help quicker >>>> http://activemq.apache.org/support.html >>>> >>>> 2008/8/27 Manupriya <[EMAIL PROTECTED]>: >>>>> >>>>> Hi, >>>>> >>>>> We have the following requirement - >>>>> >>>>> 1. We read a flat file that has around 2 million rows. >>>>> 2. For each row we do some processing and create a JMS message and put it >>>>> in >>>>> an ActiveMQ topic. >>>>> 3. We have a consumer that consumes each of there messages and then does >>>>> some processing. >>>>> 4. We need the topic to be able to handle around 2 million messages. >>>>> >>>>> I am getting memory out of bound exception after 30000 messages are >>>>> created >>>>> and put on the topic. >>>>> >>>>> We are assuming, as there are only one consumer for the topic, messages >>>>> should be removed from the topic once it is consumed. >>>>> >>>>> Thanks, >>>>> Manupriya >>>>> -- >>>>> View this message in context: >>>>> http://www.nabble.com/Out-of-memory-exception-in-ActiveMQ-tp19176596p19176596.html >>>>> Sent from the ActiveMQ - User mailing list archive at Nabble.com. >>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> James >>>> ------- >>>> http://macstrac.blogspot.com/ >>>> >>>> Open Source Integration >>>> http://open.iona.com >>>> >>>> >>> >>> -- >>> View this message in context: >>> http://www.nabble.com/Out-of-memory-exception-in-ActiveMQ-tp19176596p19178729.html >>> Sent from the ActiveMQ - User mailing list archive at Nabble.com. >>> >>> >> >> >> >> -- >> James >> ------- >> http://macstrac.blogspot.com/ >> >> Open Source Integration >> http://open.iona.com >> >
-- James ------- http://macstrac.blogspot.com/ Open Source Integration http://open.iona.com
