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 >
