1.下载ActiveMQ
去官方网站下载: 我下载的时候是 ActiveMQ 5.8.0 Release版 2.运行ActiveMQ 解压缩apache-activemq-5.8.0-bin.zip,然后双击apache-activemq-5.5.1\bin\activemq.bat运行ActiveMQ程序。 启动ActiveMQ以后,登陆:http://localhost:8161/admin/,创建一个Queue,命名为FirstQueue。 3.创建Eclipse项目并运行 创建java project:ActiveMQ-5.8,新建lib文件夹 打开apache-activemq-5.8.0\lib目录 拷贝 activemq-broker-5.8.0.jar activemq-client-5.8.0.jar geronimo-j2ee-management_1.1_spec-1.0.1.jar geronimo-jms_1.1_spec-1.1.1.jar slf4j-api-1.6.6.jar 这5个jar文件到lib文件夹中,并Build Path->Add to Build Path 结构如图: Sender.javaJava代码
- package com.lm.activemq;
- /**
- * : Sender.java
- * 类描述:
- * : lm
- * 2013-7-17 上午10:52:42
- *
- * 欢
- * @addr 北京市朝阳区劲松
- */
- import javax.jms.Connection;
- import javax.jms.ConnectionFactory;
- import javax.jms.DeliveryMode;
- import javax.jms.Destination;
- import javax.jms.MessageProducer;
- import javax.jms.Session;
- import javax.jms.TextMessage;
- import org.apache.activemq.ActiveMQConnection;
- import org.apache.activemq.ActiveMQConnectionFactory;
- public class Sender {
- private static final int SEND_NUMBER = 5;
- public static void main(String[] args) {
- // ConnectionFactory :连接工厂,JMS 用它创建连接
- ConnectionFactory connectionFactory; // Connection :JMS 客户端到JMS
- // Provider 的连接
- Connection connection = null; // Session: 一个发送或接收消息的线程
- Session session; // Destination :消息的目的地;消息发送给谁.
- Destination destination; // MessageProducer:消息发送者
- MessageProducer producer; // TextMessage message;
- // 构造ConnectionFactory实例对象,此处采用ActiveMq的实现jar
- connectionFactory = new ActiveMQConnectionFactory(
- ActiveMQConnection.DEFAULT_USER,
- ActiveMQConnection.DEFAULT_PASSWORD, "tcp://localhost:61616");
- try { // 构造从工厂得到连接对象
- connection = connectionFactory.createConnection();
- // 启动
- connection.start();
- // 获取操作连接
- session = connection.createSession(Boolean.TRUE,
- Session.AUTO_ACKNOWLEDGE);
- // 获取session注意参数值xingbo.xu-queue是一个服务器的queue,须在在ActiveMq的console配置
- destination = session.createQueue("FirstQueue");
- // 得到消息生成者【发送者】
- producer = session.createProducer(destination);
- // 设置不持久化,此处学习,实际根据项目决定
- producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);
- // 构造消息,此处写死,项目就是参数,或者方法获取
- sendMessage(session, producer);
- session.commit();
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- try {
- if (null != connection)
- connection.close();
- } catch (Throwable ignore) {
- }
- }
- }
- public static void sendMessage(Session session, MessageProducer producer)
- throws Exception {
- for (int i = 1; i <= SEND_NUMBER; i++) {
- TextMessage message = session.createTextMessage("ActiveMq 发送的消息"
- + i);
- // 发送消息到目的地方
- System.out.println("发送消息:" + "ActiveMq 发送的消息" + i);
- producer.send(message);
- }
- }
- }
Java代码
- package com.lm.activemq;
- /**
- * @Header: Receiver.java
- * 类描述:
- * @author: lm
- * @date 2013-7-17 上午10:52:58
- * @company 欢
- * @addr 北京市朝阳区劲松
- */
- 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.ActiveMQConnection;
- import org.apache.activemq.ActiveMQConnectionFactory;
- public class Receiver {
- public static void main(String[] args) {
- // ConnectionFactory :连接工厂,JMS 用它创建连接
- ConnectionFactory connectionFactory;
- // Connection :JMS 客户端到JMS Provider 的连接
- Connection connection = null;
- // Session: 一个发送或接收消息的线程
- Session session;
- // Destination :消息的目的地;消息发送给谁.
- Destination destination;
- // 消费者,消息接收者
- MessageConsumer consumer;
- connectionFactory = new ActiveMQConnectionFactory(
- ActiveMQConnection.DEFAULT_USER,
- ActiveMQConnection.DEFAULT_PASSWORD, "tcp://localhost:61616");
- try {
- // 构造从工厂得到连接对象
- connection = connectionFactory.createConnection();
- // 启动
- connection.start();
- // 获取操作连接
- session = connection.createSession(Boolean.FALSE,
- Session.AUTO_ACKNOWLEDGE);
- // 获取session注意参数值xingbo.xu-queue是一个服务器的queue,须在在ActiveMq的console配置
- destination = session.createQueue("FirstQueue");
- consumer = session.createConsumer(destination);
- while (true) {
- // 设置接收者接收消息的时间,为了便于测试,这里谁定为100s
- TextMessage message = (TextMessage) consumer.receive(100000);
- if (null != message) {
- System.out.println("收到消息" + message.getText());
- } else {
- break;
- }
- }
- } catch (Exception e) {
- e.printStackTrace();
- } finally {
- try {
- if (null != connection)
- connection.close();
- } catch (Throwable ignore) {
- }
- }
- }
- }
Java代码
- TextMessage message = (TextMessage) consumer.receive(500000);