Using JMS in a session bean 2004-10-29 - By Singla, Munish K.
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You might want to try out with a higher value for timeout in receive
call before assuming it is something else.
-- --Original Message-- --
From: John Lohr [mailto:johnlohr12@(protected)]
Sent: Friday, October 15, 2004 12:35 AM
To: J2EE-INTEREST@(protected)
Subject: Using JMS in a session bean
Hello,
Please would you know if I can send a message and then receive a
response message in one method from stateless session bean. Seems to me
that the messages that the bean is sending are placed on the queue when
the execution of the bean method is finished thus it can never receive
the response. If it is so how can that be resolved. Any pattern .. ? The
code below works fine in a servlet but in a session bean it always
timeouts. I am using Embeded messaging in WebSphere and there is a plain
Java receiver of messages from the bean and it is sending responses
back.
Thank you,
John
sessionBeanMethod() {
....
....
connection = factory.createQueueConnection();
QueueSession session = connection.createQueueSession(false,
Session.AUTO_ACKNOWLEDGE);
QueueSender sender = session.createSender(requestQueue);
QueueReceiver receiver = session.createReceiver(responseQueue,
selector);
connection.start();
TextMessage requestMessage = session.createTextMessage("message");
requestMessage.setJMSCorrelationID(messageID);
sender.send(requestMessage);
Message responseMessage = receiver.receive(5000);
....
}
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