Same problem again, any other idea?
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 >> >
