package Client;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.MessageProducer;
import javax.jms.Session;
import org.apache.activemq.ActiveMQConnectionFactory;
public class DeliverQueue {
public static void main(String[] args) {
String brokerUrl = "tcp://127.0.0.1:61616";
String userName = "admin";
String pswd = "admin";
ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
((ActiveMQConnectionFactory) connectionFactory).setBrokerURL(brokerUrl);
((ActiveMQConnectionFactory) connectionFactory)
.setUserName(userName);
((ActiveMQConnectionFactory) connectionFactory)
.setPassword(pswd);
try {
Connection conn = ((ActiveMQConnectionFactory) connectionFactory).createConnection();
conn.start();
Session jmsSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
Destination destination = jmsSession.createQueue("MONKEY_Q");
MessageProducer producer = jmsSession.createProducer(destination);
Message msg = jmsSession.createTextMessage("Monkey king.");
producer.send(msg);
producer.close();
jmsSession.close();
conn.close();
System.out.println("sent msg :" + msg);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
package Client;
import javax.jms.Connection;
import javax.jms.Destination;
import javax.jms.JMSException;
import javax.jms.Message;
import javax.jms.MessageConsumer;
import javax.jms.Queue;
import javax.jms.Session;
import org.apache.activemq.ActiveMQConnectionFactory;
/**
* Hello world!
*
*/
public class ReceiveQueue
{
public static void main( String[] args )
{
String brokerUrl = "tcp://127.0.0.1:61616";
String userName = "admin";
String pswd = "admin";
ActiveMQConnectionFactory connectionFactory = new ActiveMQConnectionFactory();
((ActiveMQConnectionFactory) connectionFactory).setBrokerURL(brokerUrl);
((ActiveMQConnectionFactory) connectionFactory)
.setUserName(userName);
((ActiveMQConnectionFactory) connectionFactory)
.setPassword(pswd);
try {
Connection conn = ((ActiveMQConnectionFactory) connectionFactory).createConnection();
conn.start();
Session jmsSession = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
Destination destination = jmsSession.createQueue("MONKEY_Q");
MessageConsumer comsumer = jmsSession.createConsumer(destination);
Message msg = comsumer.receive(1000L);
comsumer.close();
jmsSession.close();
conn.close();
System.out.println(msg);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}
package Client;
import javax.jms.Connection;
import javax.jms.ConnectionFactory;
import javax.jms.Destination;
import javax.jms.MessageConsumer;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.ActiveMQConnectionFactory;
public class ReceiveTopic implements Runnable{
private static final String brokerUrl = "tcp://127.0.0.1:61616";
private static final String userName = "admin";
private static final String pswd = "admin";
private String threadName;
ReceiveTopic(String name){
threadName = name;
}
@Override
public void run() {
ConnectionFactory connFactory;
Connection conn = null;
Session session;
Destination dest;
MessageConsumer consumer;
connFactory = new ActiveMQConnectionFactory(userName,pswd,brokerUrl);
try{
conn = connFactory.createConnection();
conn.start();
session = conn.createSession(false, Session.AUTO_ACKNOWLEDGE);
dest = session.createTopic("AllWorld");
consumer = session.createConsumer(dest);
while(true){
TextMessage message = (TextMessage)consumer.receive(100*1000);
if(null != message){
System.out.println("Thread " + threadName + " has reveived the message . " + message.getText());
}else{
continue;
}
}
}catch(Exception ex){
ex.printStackTrace();
}finally{
try{
if(null != conn){
conn.close();
}
}catch(Throwable ignore){
}
}
}
public static void main(String[] args) {
ReceiveTopic r1 = new ReceiveTopic("Thread 1 ");
ReceiveTopic r2 = new ReceiveTopic("Thread 2 ");
ReceiveTopic r3 = new ReceiveTopic("Thread 3 ");
Thread thread1 = new Thread(r1);
Thread thread2 = new Thread(r2);
Thread thread3 = new Thread(r3);
thread1.start();
thread2.start();
thread3.start();
}
}
package Client;
import javax.jms.Connection;
import javax.jms.DeliveryMode;
import javax.jms.Destination;
import javax.jms.MessageProducer;
import javax.jms.Session;
import javax.jms.TextMessage;
import org.apache.activemq.ActiveMQConnectionFactory;
public class SendToTopic {
private static final String brokerUrl = "tcp://127.0.0.1:61616";
private static final String userName = "admin";
private static final String pswd = "admin";
private static final int SEND_NUMBER = 5;
public static void sendMessage(Session session, MessageProducer producer)
throws Exception
{
for(int i=1; i <= SEND_NUMBER ; i++){
TextMessage message = session.createTextMessage("I am new a message, number " + i + ".");
System.out.println("Send message " + i );
producer.send(message);
}
}
public static void main(String[] args) {
ActiveMQConnectionFactory connFactory ;
Connection conn = null;
Session session;
Destination dest;
MessageProducer producer;
connFactory = new ActiveMQConnectionFactory(
userName,
pswd,
brokerUrl);
try{
conn = connFactory.createConnection();
conn.start();
session = conn.createSession(true, Session.AUTO_ACKNOWLEDGE);
dest = session.createTopic("AllWorld");
producer = session.createProducer(dest);
producer.setDeliveryMode(DeliveryMode.PERSISTENT);
sendMessage(session, producer);
session.commit();
}catch(Exception ex){
ex.printStackTrace();
}finally{
try{
if(null != conn){
conn.close();
}
}catch(Throwable ignore){
}
}
}
}
引用