Hi, AFAIK, it's still supported. If you want to see the message flow, create a publisher/producer on brokerA and have a consumer/listener on brokerB which consumes the messages on the queue on brokerA.
The messages are only distributed to other brokers or clients when there is a request for the message on the queue. So you were not seeing the message flow on your case because maybe you dont have a consumer/client requesting for the message. Regards, Marlon activemqer wrote: > > I'm trying to achieve some kind of a load balancing in our project. I > don't think that master/slave can solve that problem. It merely is a > recovery mechanism, which is good but not good enough for me. > > Just to clarify the reason I'm posting this message. I read on the the doc > page that ActiveMQ supports distributed queues and the way to achieve that > is to use a network of brokers. Is this still true? Because I don't see > messages flow between brokers even when I subscribe to a queue on a broker > that does not currently have any messages. May be I'm just misinterpreting > the documentation. > > http://www.activemq.org/site/how-do-distributed-queues-work.html > > > John Heitmann wrote: >> >>> It sounds like you may want to try out the master/slave feature >>> instead if you care about both 0 message loss during failure and that >>> a message must be consumed once and only once. >> >> John >> >> On Dec 28, 2006, at 7:32 AM, activemqer wrote: >> >>> >>> Hi, >>> I'm trying to cluster two brokers on two separate machines. I'd >>> like to post >>> messages to broker A and the messages to flow to broker B so I have >>> two >>> brokers with same set of messages. I'd like this to be able to >>> failover from >>> one broker to the other in case of an outage. >>> The problem is I don't see the messages flow between the two >>> brokers, they >>> stay in the broker A's persistant storage. I found in the >>> documentation that >>> there is a way to enforce the message flow with the dynamicOnly set >>> to false >>> but it did not make any difference. Am I missing anything? >>> >>> I have the following network connectors configured: >>> * on host A: >>> <networkConnector name="A and B" uri="static://(tcp://B:61616)" >>> failover="true" dynamicOnly="false" networkTTL="10"/> >>> >>> * on host B: >>> <networkConnector name="A and B" uri="static://(tcp://A:61616)" >>> failover="true" dynamicOnly="false" networkTTL="10"/> >>> >>> One more detail, if it helps, when I'm posting messages to the >>> queue, there >>> are no listeners on either broker. >>> >>> Thanks. >>> -- >>> View this message in context: http://www.nabble.com/network-of- >>> brokers-tf2890777.html#a8076003 >>> Sent from the ActiveMQ - User mailing list archive at Nabble.com. >>> >> >> >> > > -- View this message in context: http://www.nabble.com/network-of-brokers-tf2890777.html#a8083110 Sent from the ActiveMQ - User mailing list archive at Nabble.com.
