Hi,
it means it works first then stop working?
can you check you can still send message to AMQ broker (using AMQ
directly), if not please check your AMQ config.
- Romain
2012/8/11 almos <al...@ukr.net>
> Hello,
>
> I am facing a strange behavior with MDB's that are listening on topics.
> After long application inactive time (in other words - system is not used
> overnight (3-4 hours)) first JMS message send to the topic NEVER reaches
> destination (I have couple of MDBs listening on the topic and neither of
> them gets invoked). I.e MDB isn't invoked (according to the verbose logs).
> All next subsequent send operations works fine and all messages reach
> destinations.
> According to our observations this doesn't happen with JMS Queues which
> uses
> the same infrastructure code referenced below.
>
> What might be a problem? What we are doing incorrectly?
>
> Here is a code I use to send messages to the topic (without spaces, looks
> like forum engine strips some URLs)
> http:// pastebin.com /kZ5W0kXS
>
> So having this code to send messages to topic/queue I use following
> approach:
>
> 1. inject sender into ejb bean:
> @EJB private IISMClient ismClient;
> 2. invoke send function
> ismClient.post(notification);
>
> Here is my tomee.xml (without spaces)
> http:// pastebin.com /kcdBcgEw
>
> Here is how we use @MessageDriven annotation. And as I mentioned after long
> user inactivity first message sent to the topic ismTopic never gets
> delivered to the listeners:
>
> @MessageDriven(activationConfig = {
> @ActivationConfigProperty(
> propertyName = "destinationType",
> propertyValue = "javax.jms.Topic"),
> @ActivationConfigProperty(
> propertyName = "destination",
> propertyValue = "ismTopic")
> })
> public class TestListener extends AGenericListener implements
> MessageListener {
> @Override
> public void onMessage(Message msg)
> {
> TextMessage tm = (TextMessage) msg;
> try {
> String message = tm.getText();
> logger.info("TestListener [message]: " + message);
> setRawPacket(message);
> process();
> } catch (JMSException e) {
> e.printStackTrace();
> }
> }
> }
>
> Sender and listeners resides currently under the same TomEE 1.0 instance on
> the same machine.
>
> Could you please check what I might be doing wrong?
>
> Thanks,
> Alex
>
>
>
> --
> View this message in context:
> http://openejb.979440.n4.nabble.com/Strange-MDB-invocation-behavior-tp4656801.html
> Sent from the OpenEJB User mailing list archive at Nabble.com.
>
