RabbitMQ-Springboot 启动消费入参报错

最新推荐文章于 2025-02-15 18:13:41 发布

原创最新推荐文章于 2025-02-15 18:13:41 发布 · 604 阅读

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#rabbitmq #消息队列

本文介绍了一个关于Spring框架中RabbitMQ消费者抛出ListenerExecutionFailedException的问题及其解决方案。该问题源于消费者无法处理队列中一个错误类型的字符串消息，导致启动时出现转换异常。

报错内容

org.springframework.amqp.rabbit.support.ListenerExecutionFailedException: Listener threw exception
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.wrapToListenerExecutionFailedExceptionIfNeeded(AbstractMessageListenerContainer.java:1705) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:1595) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.actualInvokeListener(AbstractMessageListenerContainer.java:1510) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.invokeListener(AbstractMessageListenerContainer.java:1498) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doExecuteListener(AbstractMessageListenerContainer.java:1489) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.executeListener(AbstractMessageListenerContainer.java:1433) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.doReceiveAndExecute(SimpleMessageListenerContainer.java:970) [spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.receiveAndExecute(SimpleMessageListenerContainer.java:916) [spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer.access$1600(SimpleMessageListenerContainer.java:83) [spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.mainLoop(SimpleMessageListenerContainer.java:1291) [spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.SimpleMessageListenerContainer$AsyncMessageProcessingConsumer.run(SimpleMessageListenerContainer.java:1197) [spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_202]
Caused by: org.springframework.amqp.AmqpException: No method found for class java.lang.String
	at org.springframework.amqp.rabbit.listener.adapter.DelegatingInvocableHandler.getHandlerForPayload(DelegatingInvocableHandler.java:151) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.adapter.DelegatingInvocableHandler.getMethodFor(DelegatingInvocableHandler.java:270) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.adapter.HandlerAdapter.getMethodFor(HandlerAdapter.java:84) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.adapter.MessagingMessageListenerAdapter.invokeHandlerAndProcessResult(MessagingMessageListenerAdapter.java:146) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.adapter.MessagingMessageListenerAdapter.onMessage(MessagingMessageListenerAdapter.java:133) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	at org.springframework.amqp.rabbit.listener.AbstractMessageListenerContainer.doInvokeListener(AbstractMessageListenerContainer.java:1591) ~[spring-rabbit-2.2.10.RELEASE.jar:2.2.10.RELEASE]
	... 10 common frames omitted

代码

@Component
@RabbitListener(queues = "${mqconfig.coupon_release_queue}")
public class CouponMQListener {

    @Autowired
    private CouponRecordService couponRecordService;

    @Autowired
    private RedissonClient redissonClient;
    @RabbitHandler
    public void releaseCouponRecord(CouponRecordMessage couponRecordMessage,
                                    Message message,
                                    Channel channel) throws IOException {
      	...
      }

查看MQ发现

在这里插入图片描述
原先测试时在该队列投递过一个String类型的消息，并且没有被消费，所以在启动时监听消费时报了如上转换异常

解决

消费掉这个消息或者直接delete掉重启解决