我创建了一个简单的消费者,Amazon MQ
但看起来我错过了一些东西,因为每当收到消息时,它都应该调用我的 recevieMessage 方法,但它不起作用。
但是我用 apache active MQ 尝试了这个,它工作得很好。
PS:我也尝试过实现MessageListener
类覆盖该onMessage()
方法但不起作用。我尝试在 receiveMessage
方法中使用不同的参数,如Object
, Message
, ByteMessage
....
public class Receiver {
@JmsListener(destination = "Queue_Name")
public void receiveMessage(final Message consumerMessage) throws JMSException {
--some logic on data
}
}
我的配置:
@Configuration
@EnableJms//enable jms
public class ReceiverConfig {
@Bean//created a ActiveMQ Connection Factory
public ActiveMQConnectionFactory receiverActiveMQConnectionFactory() {
ActiveMQConnectionFactory activeMQConnectionFactory =
new ActiveMQConnectionFactory();
activeMQConnectionFactory.setBrokerURL(brokerUrl);
activeMQConnectionFactory.setUserName(userName);
activeMQConnectionFactory.setPassword(passWord);
return activeMQConnectionFactory;
}
@Bean// Uses default Jms Listener Container Factory
public DefaultJmsListenerContainerFactory jmsListenerContainerFactory() {
DefaultJmsListenerContainerFactory factory =
new DefaultJmsListenerContainerFactory();
factory
.setConnectionFactory(receiverActiveMQConnectionFactory());
return factory;
}
@Bean
public Receiver receiver() {
return new Receiver();
}
}
每次我启动应用程序时都会收到这个:
WARN 12740 --- [206:61616@63304] o.a.activemq.ActiveMQSessionExecutor : Received a message on a connection which is not yet started. Have you forgotten to call Connection.start()? Connection: ActiveMQConnection