On Thu, 2012-08-02 at 10:09 +0200, Jamie wrote:
> Greetings!
>
> I have ActiveMQ integrated in an embedded scenario whereby the Broker
> and ActiveMQ configuration is created programmatically in Java.
>
> Since I am not intending to queue data over a network, for performance
> reasons, I am using the URL "vm://appname" in place of localhost when
> creating the broker.
>
> brokerService = new BrokerService();)
> brokerService.addConnector("vm://"+brokerName);
>
> The queuing works perfectly, though I am having difficulty obtaining the
> QueueViewMBean instance for the purposes of retrieving the current queue
> size.
>
> JMXServiceURL url = new
> JMXServiceURL("service:jmx:rmi:///jndi/rmi://localhost:1199/jmxrmi"); //
> what value for this URL?
>
> It is unclear to me what URL must be used for the JMXServiceURL in the
> scenario where vm://appname is used (i.e. equivalent of
> "service:jmx:rmi:///jndi/rmi://localhost:1199/jmxrmi"). Alternatively,
> perhaps there is another way to obtain the QueueViewMBean instance. I am
> not planning on connecting to any remote vm's. I simply need to use the
> QueueViewMBean in the same virtual machine as where the brokerService
> object is created.
>
> Thanks in advance for your advice.
>
> Regards
>
> Jamie
If you search the unit tests code for QueueViewMBean you'll find several
examples of how to get one, here's a snippet from one of the tests:
private QueueViewMBean getProxyToQueueViewMBean() throws
MalformedObjectNameException, NullPointerException,
JMSException {
final ObjectName queueViewMBeanName = new
ObjectName("org.apache.activemq:Type=Queue,Destination="
+ queue.getQueueName() + ",BrokerName=localhost");
final QueueViewMBean proxy = (QueueViewMBean)
brokerService.getManagementContext().newProxyInstance(
queueViewMBeanName, QueueViewMBean.class, true);
return proxy;
}
--
Tim Bish
Sr Software Engineer | FuseSource Corp
tim.b...@fusesource.com | www.fusesource.com
skype: tabish121 | twitter: @tabish121
blog: http://timbish.blogspot.com/
