Spring JMS接收消息的同时怎么给发送端发送回执说已经接收到消息

我想要在JMS接收到消息的时候告诉接收端已经接收到消息应该怎么做？

这是你自己定义个通信协议的事，收到消息后向消息生产者发送自定义的收到消息就可以了，jms消息使用用下面代码实现
1、消息发送

Java代码 复制代码
//连接工厂

ConnectionFactory connFactory = new ActiveMQConnectionFactory(

ActiveMQConnection.DEFAULT_USER,

ActiveMQConnection.DEFAULT_PASSWORD,

"tcp://localhost:61616");

//连接到JMS提供者

Connection conn = connFactory.createConnection();

conn.start();

//事务性会话，自动确认消息

Session session = conn.createSession(true, Session.AUTO_ACKNOWLEDGE);

//消息的目的地

Destination destination = session.createQueue("queue.hello");

//消息生产者

MessageProducer producer = session.createProducer(destination);

producer.setDeliveryMode(DeliveryMode.NON_PERSISTENT); //不持久化

//文本消息

TextMessage textMessage = session.createTextMessage("文本消息");

producer.send(textMessage);

//键值对消息

MapMessage mapMessage = session.createMapMessage();

mapMessage.setLong("age", new Long(32));

mapMessage.setDouble("sarray", new Double(5867.15));

mapMessage.setString("username", "键值对消息");

producer.send(mapMessage);

//流消息

StreamMessage streamMessage = session.createStreamMessage();

streamMessage.writeString("streamMessage流消息");

streamMessage.writeLong(55);

producer.send(streamMessage);

//字节消息

String s = "BytesMessage字节消息";

BytesMessage bytesMessage = session.createBytesMessage();

bytesMessage.writeBytes(s.getBytes());

producer.send(bytesMessage);

//对象消息

User user = new User("cjm", "对象消息"); //User对象必须实现Serializable接口

ObjectMessage objectMessage = session.createObjectMessage();

objectMessage.setObject(user);

producer.send(objectMessage);

session.commit(); //在事务性会话中，只有commit之后，消息才会真正到达目的地

producer.close();

session.close();

conn.close();

2、消息接收：通过消息监听器的方式接收消息

Java代码 复制代码
public class Receiver implements MessageListener{

private boolean stop = false;

public void execute() throws Exception {    
    //连接工厂    
    ConnectionFactory connFactory = new ActiveMQConnectionFactory(    
            ActiveMQConnection.DEFAULT_USER,    
            ActiveMQConnection.DEFAULT_PASSWORD,    
            "tcp://localhost:61616");    

    //连接到JMS提供者    
    Connection conn = connFactory.createConnection();    
    conn.start();    

    //事务性会话，自动确认消息    
    Session session = conn.createSession(true, Session.AUTO_ACKNOWLEDGE);    

    //消息的来源地    
    Destination destination = session.createQueue("queue.hello");    

    //消息消费者    
    MessageConsumer consumer = session.createConsumer(destination);    
    consumer.setMessageListener(this);    

    //等待接收消息    
    while(!stop){    
        Thread.sleep(5000);    
    }    

    session.commit();    

    consumer.close();    
    session.close();    
    conn.close();    
}    

public void onMessage(Message m) {    
    try{    
        if(m instanceof TextMessage){ //接收文本消息    
            TextMessage message = (TextMessage)m;    
            System.out.println(message.getText());    
        }else if(m instanceof MapMessage){ //接收键值对消息    
            MapMessage message = (MapMessage)m;    
            System.out.println(message.getLong("age"));    
            System.out.println(message.getDouble("sarray"));    
            System.out.println(message.getString("username"));    
        }else if(m instanceof StreamMessage){ //接收流消息    
            StreamMessage message = (StreamMessage)m;    
            System.out.println(message.readString());    
            System.out.println(message.readLong());    
        }else if(m instanceof BytesMessage){ //接收字节消息    
            byte[] b = new byte[1024];    
            int len = -1;    
            BytesMessage message = (BytesMessage)m;    
            while((len=message.readBytes(b))!=-1){    
                System.out.println(new String(b, 0, len));    
            }    
        }else if(m instanceof ObjectMessage){ //接收对象消息    
            ObjectMessage message = (ObjectMessage)m;    
            User user = (User)message.getObject();    
            System.out.println(user.getUsername() + " _ " + user.getPassword());    
        }else{    
            System.out.println(m);    
        }    

        stop = true;    
    }catch(JMSException e){    
        stop = true;    
        e.printStackTrace();    
    }    
}    

}