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
