RabbitMQ inequivalent arg 'x-max-length-bytes' 异常

Question

我试图用spring在RabbitMQ中发送一些消息，但每次在第一条消息上我都会收到这种类型的异常：

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最大长度字节

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

其他消息被正确发送，但只有第一条消息导致异常

有人能帮我吗？

Answer 1

PRECONDITION_FAILED表示您已经声明了一个队列，并且您正试图用不同的参数重新声明同一个队列。

使用管理UI或命令行检查队列：

rabbitmqctl list_queues