Examples with JMSProducer javax.jms.JMSProducer used on opensource projects

Example 46 with JMSProducer

use of javax.jms.JMSProducer in project javaee7-samples by javaee-samples.

the class MessageSenderAsync method sendMessage.

/**
 * Send a message to the JMS queue. Prin
 *
 * @param message the contents of the message.
 * @throws JMSRuntimeException if an error occurs in accessing the queue.
 */
public void sendMessage(String message) throws JMSRuntimeException {
    JMSProducer producer = context.createProducer();
    try {
        producer.setAsync(new CompletionListener() {

            @Override
            public void onCompletion(Message msg) {
                try {
                    System.out.println(msg.getBody(String.class));
                } catch (JMSException ex) {
                    Logger.getLogger(MessageSenderAsync.class.getName()).log(Level.SEVERE, null, ex);
                }
            }

            @Override
            public void onException(Message msg, Exception e) {
                try {
                    System.out.println(msg.getBody(String.class));
                } catch (JMSException ex) {
                    Logger.getLogger(MessageSenderAsync.class.getName()).log(Level.SEVERE, null, ex);
                }
            }
        });
    } catch (JMSRuntimeException ex) {
        System.out.println("Caught RuntimeException trying to invoke setAsync - not permitted in Java EE. Resorting to synchronous sending...");
    }
    producer.send(asyncQueue, message);
}