使用Spring集成时更新Rabbitmq交换类型
[英]Update Rabbitmq exchange type when using spring integration
问题描述
I currently have a defined rabbitmq exchange in my spring xml that is a fanout. 
我目前在spring xml中有一个定义的Rabbitmq交换，它是一个扇出。 I want to change it to a direct but when i deploy my new project the exchange is not updated. 我想将其更改为直接方式，但是当我部署新项目时，交换不会更新。 I see spring tries to create but fails. 我看到spring尝试创建但失败了。
Is there an override I am missing? 我是否缺少覆盖？
1 个解决方案
解决方案1
0 已采纳 2018-11-22 01:36:13
It cannot be done; 无法做到； you can't change an exchange type after it is created. 创建交换类型后，您将无法更改它。
You have to delete it and recreate. 您必须删除它并重新创建。
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