Hi Claus, yes we use pooled connections. Here is the config:
http://svn.apache.org/viewvc/james/server/trunk/spring-deployment/src/main/config/james/activemq.xml?view=markup http://svn.apache.org/viewvc/james/server/trunk/spring-deployment/src/main/config/james/spring-beans.xml?view=markup Thx again for all your help.. Bye, Norman 2010/3/22 Claus Ibsen <claus.ib...@gmail.com>: > On Mon, Mar 22, 2010 at 7:47 PM, Norman Maurer <nor...@apache.org> wrote: >> Same problem again, >> >> any other idea? >> > > What is your JMS configuration? Are you using pooled connection factories etc? > > >> Bye >> Norman >> >> 2010/3/22, Norman Maurer <norman.mau...@googlemail.com>: >>> Thx for the suggestion. I just disabled it.. Now I will have to wait >>> to see what happens .. >>> >>> Bye, >>> Norman >>> >>> >>> 2010/3/22 Claus Ibsen <claus.ib...@gmail.com>: >>>> On Sun, Mar 21, 2010 at 8:54 PM, Norman Maurer <nor...@apache.org> wrote: >>>>> After committing the changes and re-deploy the app , we still see the >>>>> OOM Exception. >>>>> >>>>> Seems like it's to much for the Java VM to create a now Consumer evert >>>>> 30 seconds. Any other suggestions? >>>>> >>>> >>>> Can you disable JMX which is the one I would assume could be the cause >>>> of the issue. >>>> http://camel.apache.org/camel-jmx.html >>>> >>>> >>>>> Thx >>>>> Norman >>>>> >>>>> 2010/3/19, Norman Maurer <norman.mau...@googlemail.com>: >>>>>> Ah right.. >>>>>> >>>>>> Thx for the pointer :) >>>>>> >>>>>> Bye, >>>>>> Norman >>>>>> >>>>>> >>>>>> 2010/3/19 Claus Ibsen <claus.ib...@gmail.com>: >>>>>>> On Fri, Mar 19, 2010 at 8:55 AM, Norman Maurer >>>>>>> <norman.mau...@googlemail.com> wrote: >>>>>>>> Hi Claus, >>>>>>>> >>>>>>>> did I get it right ? >>>>>>>> >>>>>>>> http://svn.apache.org/viewvc/james/server/trunk/spoolmanager/src/main/java/org/apache/james/transport/camel/JMSSelectorPollingConsumer.java?view=markup >>>>>>>> >>>>>>>> Would be nice if you could have a look ... >>>>>>>> >>>>>>> >>>>>>> Yes it looks perfect. The only issue would be if an exception was >>>>>>> thrown, eg consider using try .. finally >>>>>>> >>>>>>> >>>>>>>> Thx, >>>>>>>> Norman >>>>>>>> >>>>>>>> >>>>>>>> 2010/3/18 Norman Maurer <norman.mau...@googlemail.com>: >>>>>>>>> Jira Ticket created: >>>>>>>>> >>>>>>>>> https://issues.apache.org/activemq/browse/CAMEL-2558 >>>>>>>>> >>>>>>>>> Thx, >>>>>>>>> Norman >>>>>>>>> >>>>>>>>> >>>>>>>>> 2010/3/18 Claus Ibsen <claus.ib...@gmail.com>: >>>>>>>>>> On Thu, Mar 18, 2010 at 12:58 PM, Norman Maurer <nor...@apache.org> >>>>>>>>>> wrote: >>>>>>>>>>> Hi all, >>>>>>>>>>> >>>>>>>>>>> I'm using the ConsumerTemplate to consume messages from a ActiceMQ >>>>>>>>>>> queue (using a selector for filtering). Everything seems to work >>>>>>>>>>> without a problem but after some days I get an OOM Exception. (To >>>>>>>>>>> be >>>>>>>>>>> hornest the queue is empty all the time). When I remove the >>>>>>>>>>> ConsumerTemplate stuff I don't see the problems. So I suspect >>>>>>>>>>> there >>>>>>>>>>> is >>>>>>>>>>> something leakin.. >>>>>>>>>>> >>>>>>>>>>> Any idea howto track down this ? >>>>>>>>>>> >>>>>>>>>>> My code is here: >>>>>>>>>>> >>>>>>>>>>> http://svn.apache.org/viewvc/james/server/trunk/spoolmanager/src/main/java/org/apache/james/transport/camel/JMSSelectorPollingConsumer.java?view=markup >>>>>>>>>>> >>>>>>>>>>> I'm usin camel 2.3 SNAPSHOT.. >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> Your consumer endpoint URI will be unique on each call since you >>>>>>>>>> use >>>>>>>>>> System currentTimeMillis. >>>>>>>>>> And hence the internal consumer cache is without any effect and a >>>>>>>>>> new >>>>>>>>>> endpoint is created to consume from the JMS Broker. >>>>>>>>>> The ConsumerTemplate has an internal LRUCache of 1000 elements. I >>>>>>>>>> guess even with that to prevent high memory consumption your JVM hit >>>>>>>>>> a >>>>>>>>>> limit before. >>>>>>>>>> It would be more ideal if the endpoint could be reused and the >>>>>>>>>> JMSSelector was dynamic. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> I recon we need to expose easy cache size on the Consumer/Producer >>>>>>>>>> Templates so you can set a lower size in your case. >>>>>>>>>> >>>>>>>>>> Could you create a JIRA ticket on this? >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> A workaround currently is to not use the consumer template but >>>>>>>>>> creating the consumer manually and then doing the stop afterwards >>>>>>>>>> to >>>>>>>>>> free resources. >>>>>>>>>> Another workaround is to stop/start the consumer template once in a >>>>>>>>>> while to free the cache. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> But since you are on 2.3-SNAPSHOT you may want to wait for the fix >>>>>>>>>> and >>>>>>>>>> try it out. >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>>> Thx, >>>>>>>>>>> Norman >>>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> >>>>>>>>>> -- >>>>>>>>>> Claus Ibsen >>>>>>>>>> Apache Camel Committer >>>>>>>>>> >>>>>>>>>> Author of Camel in Action: http://www.manning.com/ibsen/ >>>>>>>>>> Open Source Integration: http://fusesource.com >>>>>>>>>> Blog: http://davsclaus.blogspot.com/ >>>>>>>>>> Twitter: http://twitter.com/davsclaus >>>>>>>>>> >>>>>>>>> >>>>>>>> >>>>>>> >>>>>>> >>>>>>> >>>>>>> -- >>>>>>> Claus Ibsen >>>>>>> Apache Camel Committer >>>>>>> >>>>>>> Author of Camel in Action: http://www.manning.com/ibsen/ >>>>>>> Open Source Integration: http://fusesource.com >>>>>>> Blog: http://davsclaus.blogspot.com/ >>>>>>> Twitter: http://twitter.com/davsclaus >>>>>>> >>>>>> >>>>> >>>> >>>> >>>> >>>> -- >>>> Claus Ibsen >>>> Apache Camel Committer >>>> >>>> Author of Camel in Action: http://www.manning.com/ibsen/ >>>> Open Source Integration: http://fusesource.com >>>> Blog: http://davsclaus.blogspot.com/ >>>> Twitter: http://twitter.com/davsclaus >>>> >>> >> > > > > -- > Claus Ibsen > Apache Camel Committer > > Author of Camel in Action: http://www.manning.com/ibsen/ > Open Source Integration: http://fusesource.com > Blog: http://davsclaus.blogspot.com/ > Twitter: http://twitter.com/davsclaus >
