RabbitMQ弹簧死信配置不起作用

下面是我正在使用的配置。没有错误的消息，从交换到排队，听众收到的转换都很好，非常棒。我在想要发生错误的消息是，当我抛出一个AmqpRejectAndDontRequeueException，“rabbitQueue”将转发消息到它的死信交换并最终在“rabbitErrorQueue”。尽管在死信交换或排队上没有任何活动。任何人都可以看到我在这里做错了吗？RabbitMQ弹簧死信配置不起作用

<beans 
     xmlns="http://www.springframework.org/schema/beans" 
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 
     xmlns:rabbit="http://www.springframework.org/schema/rabbit" 
     xsi:schemaLocation="http://www.springframework.org/schema/rabbit 
     http://www.springframework.org/schema/rabbit/spring-rabbit.xsd 
     http://www.springframework.org/schema/beans 
     http://www.springframework.org/schema/beans/spring-beans.xsd"> 

    <bean id="clientConnectionFactory" 
      class="org.springframework.amqp.rabbit.connection.RabbitConnectionFactoryBean"> 
    </bean> 

    <rabbit:connection-factory 
      id="rabbitConnectionFactory" 
      connection-factory="clientConnectionFactory" 
      host="${rabbit.broker.url}" 
      port="${rabbit.broker.port}" 
      username="${rabbit.username}" 
      password="${rabbit.password}" 
      publisher-confirms="true"/> 

    <rabbit:admin connection-factory="rabbitConnectionFactory" /> 

    <rabbit:template id="rabbitTemplate" 
        connection-factory="rabbitConnectionFactory" 
        exchange="${rabbit.exchange.name}" 
        message-converter="messageConverter" 
        queue="${rabbit.queue.name}" > 
    </rabbit:template> 


    <rabbit:queue id="rabbitQueue" name="${rabbit.queue.name}" > 
     <rabbit:queue-arguments> 
      <entry key="x-dead-letter-exchange" value="${rabbit.dead.letter.exchange.name}"/> 
      <entry key="x-message-ttl" value="10000" value-type="java.lang.Long"/> 
     </rabbit:queue-arguments> 
    </rabbit:queue> 

    <rabbit:queue id="rabbitErrorQueue" name="${rabbit.dead.letter.queue.name}" /> 

    <rabbit:fanout-exchange id="fanoutExchange" name="${rabbit.exchange.name}"> 
     <rabbit:bindings> 
      <rabbit:binding queue="rabbitQueue" /> 
     </rabbit:bindings> 
    </rabbit:fanout-exchange> 


    <rabbit:direct-exchange id="directErrorExchange" name="${rabbit.dead.letter.exchange.name}"> 
     <rabbit:bindings> 
      <rabbit:binding key="${rabbit.queue.name}" queue="rabbitErrorQueue" /> 
     </rabbit:bindings> 
    </rabbit:direct-exchange> 

    <bean id="messageConverter" class="com.example.RabbitMQExampleEventMessageConverter"/> 

    <bean id="rabbitMQExampleConsumer" class="com.example.consumer.RabbitMQExampleConsumer"> 
     <constructor-arg name="eventProcessor" ref="userEventProcessor" /> 
    </bean> 

    <rabbit:listener-container connection-factory="rabbitConnectionFactory" message-converter="messageConverter"> 
     <rabbit:listener queues="${rabbit.queue.name}" ref="rabbitMQExampleConsumer" method="onMessage" /> 
    </rabbit:listener-container> 
</beans>

来源

2015-02-11 Felix

你可以分享你从哪里抛出'AmqpRejectAndDontRequeueException'吗？ – 2015-02-11 18:33:11

@ArtemBilan我从消费者“RabbitMQExampleConsumer”抛出异常如果出现问题，那么为了测试，我确保它每次都抛出它。 – Felix 2015-02-11 18:35:00

好。如果将'fanout-exchange id =“fanoutExchange”'更改为'direct-exchange'，它会如何工作？ – 2015-02-11 18:36:41

尝试增加一个明确的x-dead-letter-routing-key - 否则相同的密钥原路线使用 - 而且也需要一个扇出交换没有路由键。

来源

2015-02-11 19:20:54

RabbitMQ弹簧死信配置不起作用

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