package org.jboss.demo.cluster.client;
import java.io.Serializable;
import java.util.HashMap;
import java.util.Properties;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.MessageProducer;
import javax.jms.ObjectMessage;
import javax.jms.Session;
import javax.naming.Context;
import javax.naming.InitialContext;
import javax.naming.NamingException;
public class JMSClient {
private Context getContext() throws NamingException {
final Properties env = new Properties();
env.put(Context.INITIAL_CONTEXT_FACTORY, "org.jboss.naming.remote.client.InitialContextFactory");
env.put(Context.PROVIDER_URL, "remote://10.66.218.47:4447");
env.put(Context.SECURITY_PRINCIPAL,"democlient");
env.put(Context.SECURITY_CREDENTIALS,"password1!");
return new InitialContext(env);
}
private Context context;
private void execute() throws Exception {
context = getContext();
ConnectionFactory connectionFactory = null;
Connection connection = null;
Session session = null;
MessageProducer producer = null;
Destination destination = null;
try {
connectionFactory = (ConnectionFactory) context.lookup("jms/RemoteConnectionFactory");
System.out.println("Acquiring connection factory success, " + connectionFactory);
destination = (Destination) context.lookup("jms/queue/DistributedQueue");
System.out.println("Acquiring destination success, " + destination);
connection = connectionFactory.createConnection("democlient", "password1!");
System.out.println("Creating connection success, " + connection);
session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
System.out.println("Creating session success, " + session);
producer = session.createProducer(destination);
System.out.println("Creating producer success, " + producer);
connection.start();
HashMap<String, Serializable> map = new HashMap<String, Serializable>();
map.put( "delay", new Long(1000 * 5) );
map.put( "message", "JBoss 7/WildFly HornetQ Messaging High Available" );
System.out.println("Send 10 messages to DistributedQueue");
for (int index = 1; index <= 10; index++) {
map.put( "count", index );
ObjectMessage objectMessage = session.createObjectMessage();
objectMessage.setObject( map );
producer.send( objectMessage );
}
System.out.println("JMSClient exit");
} catch (Exception e) {
throw e;
} finally {
if (producer != null) {
producer.close();
}
if (session != null) {
session.close();
}
if (connection != null) {
connection.close();
}
}
}
public static void main(String[] args) throws Exception {
new JMSClient().execute();
}
}