FYI idleConsumerLimit will be configurable in the next release of Camel (2.9) see https://issues.apache.org/jira/browse/CAMEL-4290
On Mon, Aug 1, 2011 at 2:41 PM, Claus Ibsen <[email protected]> wrote: > Hi Tommy > > Fell free to create a JIRA ticket as I there may be new/missing > options from DMLC that we have not exposed in camel-jms yet. > > http://static.springsource.org/spring/docs/3.0.x/javadoc-api/org/springframework/jms/listener/DefaultMessageListenerContainer.html > > > > On Mon, Aug 1, 2011 at 6:52 PM, Tommy Chheng <[email protected]> > wrote: > > Looking at > > > http://bsnyderblog.blogspot.com/2010/05/tuning-jms-message-consumption-in.html > , > > it looks like the setting i need is idleConsumerLimit > > > > "idleConsumerLimit property specifies the limit on the number of idle > > consumers" > > I think this means that after the message volume decreases, the consumers > > will become idle and thus be limited to this parameter. > > > > Unfortunately, I get a Unknown parameters=[{idleConsumerLimit=10}] when i > > use it in the activemq connection for camel. > > > > I notice this is parameter is not listed in > http://camel.apache.org/jms.html > > > > Is this the right parameter or is there a workaround? > > > > > > On Mon, Aug 1, 2011 at 8:56 AM, Claus Ibsen <[email protected]> > wrote: > > > >> On Mon, Aug 1, 2011 at 5:12 PM, Tommy Chheng <[email protected]> > >> wrote: > >> > I'm using camel 2.7.2 and connecting to an ActiveMQ queue with > >> > concurrentConsumers=2&maxConcurrentConsumers=20 > >> > > >> > Should the current # of concurrent consumers dynamically adjust due to > >> > message volume from activemq? > >> > > >> > At the start, when there are 0 messages, the # of consumers is 2. > >> > When I have a large volume, the # of consumers goes up to 20, but > after > >> the > >> > volume goes back to 0, the current # of consumers still remain at 20. > >> > > >> > >> The threads should have a idel time, that after X period should cause > >> them to terminate. > >> Check the spring documentation as its the spring-jms message listener > >> container, that is used > >> when consuming messages. > >> > >> > >> > I'm checking the # of consumers using the activemq web console. > >> > > >> > Any ideas how to make the # of consumers go back to 2 when there's no > >> > volume? > >> > > >> > -- > >> > @tommychheng > >> > http://tommy.chheng.com > >> > > >> > >> > >> > >> -- > >> Claus Ibsen > >> ----------------- > >> FuseSource > >> Email: [email protected] > >> Web: http://fusesource.com > >> Twitter: davsclaus, fusenews > >> Blog: http://davsclaus.blogspot.com/ > >> Author of Camel in Action: http://www.manning.com/ibsen/ > >> > > > > > > > > -- > > @tommychheng > > http://tommy.chheng.com > > > > > > -- > Claus Ibsen > ----------------- > FuseSource > Email: [email protected] > Web: http://fusesource.com > Twitter: davsclaus, fusenews > Blog: http://davsclaus.blogspot.com/ > Author of Camel in Action: http://www.manning.com/ibsen/ > -- Cheers, Jon --------------- FuseSource Email: [email protected] Web: fusesource.com Twitter: jon_anstey Blog: http://janstey.blogspot.com Author of Camel in Action: http://manning.com/ibsen
