Just to follow up on this.. It seems like I overwrote my startup file and so the -Xmx512m was not there anymore.. After adding it back I don't saw the OOM anymore..
Thx for all your help, Norman 2010/3/23 Norman Maurer <norman.mau...@googlemail.com>: > Will do.. > > Bye, > Norman > > > 2010/3/23 Claus Ibsen <claus.ib...@gmail.com>: >> Hi >> >> Also if its possible. Can you let it run as it is now for a while, and >> then connect using JConsole to see the JMX stats. >> >> Then check under Camel if there is many MBeans, eg especially under >> endpoints. I suspect the JMSSelector makes Camel register many >> endpoints in MBean, >> since the JMSSelector is unique. >> >> It would be good to have this confirmed. >> >> Then afterwards you can disable JMX in Camel as shown below and try again. >> >> >> On Tue, Mar 23, 2010 at 8:08 AM, Claus Ibsen <claus.ib...@gmail.com> wrote: >>> Hi >>> >>> You disable JMX in Camel as documented here >>> http://camel.apache.org/camel-jmx.html >>> >>> eg by adding this tag inside <camelContext> >>> <jmxAgent id="agent" disabled="true"/> >>> >>> >>> >>> On Tue, Mar 23, 2010 at 7:27 AM, Norman Maurer >>> <norman.mau...@googlemail.com> wrote: >>>> 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 >>>>> >>>> >>> >>> >>> >>> -- >>> 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 >> >
