Re: JMSXGroupID timeout

2012-01-05 Thread Dejan Bosanac
Yes, one group is tied to a single consumer no matter how many of those are there. Regards -- Dejan Bosanac - http://twitter.com/dejanb - The experts in open source integration and messaging - http://fusesource.com ActiveMQ in Action - http://www.manning.com/snyder/ Blog - http://

Re: JMSXGroupID timeout

2012-01-05 Thread pwanner
Is it also guaranteed with the Spring DefaultMessageListenerContainer when the number of active consumer can vary over the time? Regards -- View this message in context: http://activemq.2283324.n4.nabble.com/JMSXGroupID-timeout-tp3934661p4265945.html Sent from the ActiveMQ - User mailing list ar

Re: JMSXGroupID timeout

2012-01-04 Thread Dejan Bosanac
There is no one-to-one mapping between groups and consumers, it's just that messages from one group are guaranteed to be processed by a single consumer. Regards -- Dejan Bosanac - http://twitter.com/dejanb - The experts in open source integration and messaging - http://fusesource.

Re: JMSXGroupID timeout

2012-01-04 Thread pwanner
It seems that I was wrong thinking that there will be one consumer for every groupId, but only a mapping between the groupId hash and the max available consumers, thus there is no real need for cleaning the mapping groupId-to-consumer. http://stackoverflow.com/questions/703659/activemq-message-gro

Re: JMSXGroupID timeout

2012-01-03 Thread pwanner
Hi Dejan, We also have the need of Message Group closing on a timeout as we never know in a message if this is the last one or not, thus we end up with a big amount of consumers as we use an order id as the groupId. Is there really no other way to close a consumer than from within the message (th

Re: JMSXGroupID timeout

2011-10-25 Thread Dejan Bosanac
Hi Roger, you can always explicitly "close" a message group http://activemq.apache.org/message-groups.html#MessageGroups-ClosingaMessageGroup Timeout also makes sense, can you log it in Jira, so it can be considered as an enhancement in future implementations. Regards -- Dejan Bosanac - http:/