Hello, we got the problem that some of our developers are subscribing to a specific topic several times. Each time the filter is changed a little bit and it uses a different ID within one of its fields.
The problem is that those thousands of subscripions cause a lot of load at the server and therefor everything is slowing down. The developers now say that it is really difficult for them to change this to an "in" clause filter and therefor this should be done by the "subscribe" method on JMS itself. I wanted to answer them that they are doing it wrong, but it seems to be too hard to get and they suggested that the subscription to the topic should handle that. So I kindly ask for your help if you see any possibility to aggregate subscriptions or if you also think that the "in" filter clause is the way to go! Thanks in advance! Patrik -- Sent from: http://activemq.2283324.n4.nabble.com/ActiveMQ-Dev-f2368404.html
