public static void main(String[] args) {
Producer producer = new Producer();
try {
producer.start();
} catch (JMSException | NamingException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
public void start() throws JMSException, NamingException {
Context ctx = getInitialContext();
TopicConnectionFactory tcf = (TopicConnectionFactory) ctx.lookup("ConnectionFactory");
Topic t = (Topic) ctx.lookup("topic/i_jms");
TopicConnection tconn = tcf.createTopicConnection();
TopicSession tses = tconn.createTopicSession(false, Session.AUTO_ACKNOWLEDGE);
TopicPublisher tpub = tses.createPublisher(t);
tconn.start();
for (int i = 0; i < 10; i++) {
Producer.sendMessage("Message= " + i, tses, tpub);
try {
Thread.sleep(3000);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
tpub.close();
}