Question

我尝试用spring在RabbitMQ中发送一些消息，但是每次收到第一条消息时，我都会收到此类异常：

    com.rabbitmq.client.ShutdownSignalException: channel error; protocol method: 
    #method<channel.close>(reply-code=406, reply-text=PRECONDITION_FAILED - 
    inequivalent arg 'x-max-length-bytes' for queue
    'queue1' 
    in vhost 'f46b51d8-0750-4e7e-9288-3bdb3c5dac01': 
    received none but current is the value '1073741824' of type 'long', class
    id=50, method-id=10)    
    at com.rabbitmq.utility.ValueOrException.getValue(ValueOrException.java:66) 
    at 
 com.rabbitmq.utility.BlockingValueOrException.uninterruptibleGetValue(BlockingValueOrException.java:32)    
    at com.rabbitmq.client.impl.AMQChannel$BlockingRpcContinuation.getReply(AMQChannel.java:366)    
    at com.rabbitmq.client.impl.AMQChannel.privateRpc(AMQChannel.java:229)  
    at com.rabbitmq.client.impl.AMQChannel.exnWrappingRpc(AMQChannel.java:117)  ... 68 moreCaused by:

我没有在配置中设置x-max-length-bytes

spring.rabbitmq.host= xxxxxx
spring.rabbitmq.port= 5671
spring.rabbitmq.username= xxxxxx
spring.rabbitmq.password= xxxxxx
spring.rabbitmq.virtual-host= f46b51d8-0750-4e7e-9288-3bdb3c5dac01
spring.rabbitmq.ssl.enabled= true
rabbimq.exchange.name= ex1
rabbimq.queue.name= queue1
rabbimq.routing.key= route1

其他消息正确发送，但只有第一条消息导致此异常

有人可以帮助我吗？

Answer 1

PRECONDITION_FAILED意味着您已经声明了一个队列，并且您正在尝试使用不同的参数来重新声明同一队列。

使用管理UI或命令行检查队列：

rabbitmqctl list_queues

RabbitMQ不相等的arg'x-max-length-bytes'异常

1 个答案: