ActiveMQ学习笔记之9-发送消息到队列中

发送消息到队列中

ActiveMQ客户端最小依赖JAR包：

 public static void testSend() throws Exception {

    ConnectionFactory factory = new ActiveMQConnectionFactory(ActiveMQConnection.DEFAULT_USER/*NULL*/,

       ActiveMQConnection.DEFAULT_PASSWORD/*NULL*/, "tcp://localhost:61616");

    Connection connection = factory.createConnection();

    connection.start();

    Session session = connection.createSession(true/*支持事务*/, Session.AUTO_ACKNOWLEDGE);

    Destination queue = session.createQueue("test_123");

    MessageProducer producer = session.createProducer(queue/*也可以为NULL，则在发送时才指定目标队列*/);

    producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT);

    TextMessage message = session.createTextMessage();

    message.setText("你好！！");

    message.setJMSPriority(Message.DEFAULT_PRIORITY);

    producer.send(message);

    session.commit();

    session.close();

    connection.close();

}

执行上面代码，然后观察Jconsole和webconsole的变化：

 

 附件：ActiveMQ客户端代码