以下是我的消费者:
public static void main(String[] args) throws JMSException {
// Getting JMS connection from the server
ConnectionFactory connectionFactory
= new ActiveMQConnectionFactory(url);
Connection connection = connectionFactory.createConnection();
connection.start();
// Creating session for seding messages
Session session = connection.createSession(false,
Session.AUTO_ACKNOWLEDGE);
// Getting the queue 'TESTQUEUE'
Destination destination = session.createQueue(subject);
// MessageConsumer is used for receiving (consuming) messages
MessageConsumer consumer = session.createConsumer(destination);
// Here we receive the message.
// By default this call is blocking, which means it will wait
// for a message to arrive on the queue.
Message message = consumer.receive();
System.out.println(message);
// There are many types of Message and TextMessage
// is just one of them. Producer sent us a TextMessage
// so we must cast to it to get access to its .getText()
// method.
if(message instanceof ObjectMessage){
ObjectMessage objectMessage = (ObjectMessage)message;
System.out.println(" Received Message : '"+objectMessage.getObject()+" '");
}
connection.close();
}
队列中有10条消息。
马上,每个消费者消耗1条消息。我希望每个消费者消耗10条消息。
我应该为此做些什么更改?
最佳答案
队列的性质是您只有一个生产者和一个消费者。您应该为此使用主题。