NestJS 中的 RabbitMQ，生产者和消费者都出错

Question

我有以下应用 https://github.com/rengthp/nestjs-rabbitmq-microservice

但我得到了制作人:

[Nest] 6156 - 04/03/2021，13:28:53 [ClientProxy] 与 RMQ 断开连接。正在尝试重新连接。 +25469毫秒[Nest] 6156 - 04/03/2021，13:28:53 [ClientProxy] 对象:

{
  "err": {
    "code": 406,
    "classId": 50,
    "methodId": 10
  }
}
 +3ms

和消费者:

111ms
[Nest] 1180   - 04/03/2021, 13:22:31   [Server] Disconnected from RMQ. Trying to reconnect. +1058ms
[Nest] 1180   - 04/03/2021, 13:22:37   [Server] Disconnected from RMQ. Trying to reconnect. +6006ms
[Nest] 1180   - 04/03/2021, 13:22:43   [Server] Disconnected from RMQ. Trying to reconnect. +6017ms
[Nest] 1180   - 04/03/2021, 13:22:49   [Server] Disconnected from RMQ. Trying to reconnect. +6026ms

有什么问题吗？服务器正在运行...

Answer 1

出现此错误是因为您使用不同参数重新声明了现有队列。解决方法很简单。生产者和消费者的选项队列必须相同，所有选项参数必须相同。