activeMq

点对点发送模式queue模式

发送方

TestQueueProducer

package cn.itcast.test.queue;

import org.apache.activemq.ActiveMQConnectionFactory;

import javax.jms.*;

/**
 * 测试点对点发送模式(queue模式)  -- 发送方
 */
public class TestQueueProducer {

    public static void main(String[] args) throws Exception {
        //1.创建连接工厂
        ConnectionFactory connectionFactory=new ActiveMQConnectionFactory("tcp://192.168.200.128:61616");
        //2.获取连接
        Connection connection = connectionFactory.createConnection();
        //3.启动连接
        connection.start();
        //4.获取session  (参数1：是否启动事务,参数2：消息确认模式)
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        //5.创建队列对象
        Queue queue = session.createQueue("test-queue");
        //6.创建消息生产者
        MessageProducer producer = session.createProducer(queue);
        //7.创建消息
        TextMessage textMessage = session.createTextMessage("欢迎来到神奇的品优购世界");
        //8.发送消息
        producer.send(textMessage);
        //9.关闭资源
        producer.close();
        session.close();
        connection.close();

    }
}

 

 

接收方

TestQueueConsumer

package cn.itcast.test.queue;


import org.apache.activemq.ActiveMQConnectionFactory;

import javax.jms.*;

/**
 * 测试点对点发送模式(queue模式)  -- 接收方
 */
public class TestQueueConsumer {

    public static void main(String[] args) throws Exception {
        //1.创建连接工厂
        ConnectionFactory connectionFactory=new ActiveMQConnectionFactory("tcp://192.168.200.128:61616");
        //2.获取连接
        Connection connection = connectionFactory.createConnection();
        //3.启动连接
        connection.start();
        //4.获取session  (参数1：是否启动事务,参数2：消息确认模式)
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        //5.创建队列对象
        Queue queue = session.createQueue("test-queue");
        //6.创建消息消费
        MessageConsumer consumer = session.createConsumer(queue);

        //7.监听消息
        consumer.setMessageListener(new MessageListener() {
            public void onMessage(Message message) {
                TextMessage textMessage=(TextMessage)message;
                try {
                    System.out.println("接收到消息："+textMessage.getText());
                } catch (JMSException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        });
        //8.等待键盘输入
        System.in.read();
        //9.关闭资源
        consumer.close();
        session.close();
        connection.close();

    }
}

 

订阅发布模式

/**
 * 测试topic模式(订阅发布模式)  -- 发送方
 */

package cn.itcast.test.topic;

import org.apache.activemq.ActiveMQConnectionFactory;

import javax.jms.*;

/**
 * 测试topic模式(订阅发布模式)  -- 发送方
 */
public class TestTopicProducer {

    public static void main(String[] args) throws Exception{
        //1.创建连接工厂
        ConnectionFactory connectionFactory=new ActiveMQConnectionFactory("tcp://192.168.200.128:61616");
        //2.获取连接
        Connection connection = connectionFactory.createConnection();
        //3.启动连接
        connection.start();
        //4.获取session  (参数1：是否启动事务,参数2：消息确认模式)
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        //5.创建主题对象
        Topic topic = session.createTopic("test-topic");
        //6.创建消息生产者
        MessageProducer producer = session.createProducer(topic);
        //7.创建消息
        TextMessage textMessage = session.createTextMessage("欢迎来到神奇的品优购世界");
        //8.发送消息
        producer.send(textMessage);
        //9.关闭资源
        producer.close();
        session.close();
        connection.close();

    }
}

 

/**
 * 测试topic模式(订阅发布模式)  -- 接收方
 */

package cn.itcast.test.topic;

import org.apache.activemq.ActiveMQConnectionFactory;

import javax.jms.*;

/**
 * 测试topic模式(订阅发布模式)  -- 接收方
 */
public class TestTopicConsumer1 {

    public static void main(String[] args) throws Exception{
        //1.创建连接工厂
        ConnectionFactory connectionFactory=new ActiveMQConnectionFactory("tcp://192.168.200.128:61616");
        //2.获取连接
        Connection connection = connectionFactory.createConnection();
        //3.启动连接
        connection.start();
        //4.获取session  (参数1：是否启动事务,参数2：消息确认模式)
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        //5.创建主题对象
        //Queue queue = session.createQueue("test-queue");
        Topic topic = session.createTopic("test-topic");
        //6.创建消息消费
        MessageConsumer consumer = session.createConsumer(topic);

        //7.监听消息
        consumer.setMessageListener(new MessageListener() {
            public void onMessage(Message message) {
                TextMessage textMessage=(TextMessage)message;
                try {
                    System.out.println("接收到消息："+textMessage.getText());
                } catch (JMSException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        });
        //8.等待键盘输入
        System.in.read();
        //9.关闭资源
        consumer.close();
        session.close();
        connection.close();


    }
}

 

/**
 * 测试topic模式(订阅发布模式)  -- 接收方
 */

package cn.itcast.test.topic;

import org.apache.activemq.ActiveMQConnectionFactory;

import javax.jms.*;

/**
 * 测试topic模式(订阅发布模式)  -- 接收方
 */
public class TestTopicConsumer2 {

    public static void main(String[] args) throws Exception{
        //1.创建连接工厂
        ConnectionFactory connectionFactory=new ActiveMQConnectionFactory("tcp://192.168.200.128:61616");
        //2.获取连接
        Connection connection = connectionFactory.createConnection();
        //3.启动连接
        connection.start();
        //4.获取session  (参数1：是否启动事务,参数2：消息确认模式)
        Session session = connection.createSession(false, Session.AUTO_ACKNOWLEDGE);
        //5.创建主题对象
        //Queue queue = session.createQueue("test-queue");
        Topic topic = session.createTopic("test-topic");
        //6.创建消息消费
        MessageConsumer consumer = session.createConsumer(topic);

        //7.监听消息
        consumer.setMessageListener(new MessageListener() {
            public void onMessage(Message message) {
                TextMessage textMessage=(TextMessage)message;
                try {
                    System.out.println("接收到消息："+textMessage.getText());
                } catch (JMSException e) {
                    // TODO Auto-generated catch block
                    e.printStackTrace();
                }
            }
        });
        //8.等待键盘输入
        System.in.read();
        //9.关闭资源
        consumer.close();
        session.close();
        connection.close();


    }
}