I needed to find the master broker similarly, for our resiliency testing - you can call connection.getBrokerInfo() (you might have to cast the connection to ActiveMQConnection if you just have a JMS Connection object), and then that exposes a pile of information like getBrokerURL() and isMaster().
http://activemq.apache.org/maven/apidocs/org/apache/activemq/ActiveMQConnection.html#getBrokerInfo() Mind you, I haven't tried this in a failover situation yet - I just use it to verify the master broker when I start my tests, I don't use it to try to tell if I've switched to a slave. But it should work. As for getting queue depth, I think you can also use session.createBrowser(queue) to create a QueueBrowser, that can then enumerate all the messages on the queue without consuming them. Not sure how expensive that is, presumably for a big queue using JMX would be much faster; also of course the queue depth might give strange results when there are transactions and writes and reads also happening. - Korny On 20 July 2016 at 09:36, khandelwalanuj <anuj.cool.khandel...@gmail.com> wrote: > Problem with JMX is I can't specify failover url : > "service:jmx:rmi:///jndi/rmi://localhost:1099/jmxrmi" > > I am using master slave topology and I don't know which broker is master > and > which is slave at any point of time, So I have to maintain the list of > broker URLs and keep trying until connection is successful which is a lot > to > do just to get the Queue Size. > > I was wondering if there should be an easy API in ActiveMQ to get since > this > is a very basic requirement. > > Thanks, > Anuj > > > > -- > View this message in context: > http://activemq.2283324.n4.nabble.com/Queue-size-from-client-side-tp4714102p4714149.html > Sent from the ActiveMQ - User mailing list archive at Nabble.com. > -- Kornelis Sietsma korny at my surname dot com http://korny.info .fnord { display: none !important; }