jms 应用
public void asyncPayment(StringBuffer sb) {
QueueConnection connection;
QueueSession session;
QueueSender queueSender;
connection = null;
session = null;
queueSender = null;
QueueConnectionFactory factory;

try {
factory = ServiceLocator.getInstance().getQueueConnectionFactory("工厂名");
connection = factory.createQueueConnection();
session = connection.createQueueSession(false, 1);
javax.jms.Queue mailqueue = ServiceLocator.getInstance().getQueue("队列名");
queueSender = session.createSender(mailqueue);

// javax.jms.ObjectMessage outMessage =
// session.createObjectMessage(sb
// .toString());
javax.jms.TextMessage outMessage = session.createTextMessage(sb
.toString());
queueSender.send(outMessage);
queueSender.close();
session.close();
connection.close();

} catch (ServiceLocatorException e) {
e.printStackTrace();
} catch (JMSException e) {
e.printStackTrace();
} finally {
try {
if (session != null)
session.close();
if (connection != null)
connection.close();
} catch (JMSException je) {
je.printStackTrace();
throw new ApplicationException("PAYMENTS","asyncPayment error: JMSException .", je);
}
}

}