The reason is that one spring boot cannot allow two feign clients, which should be configured in application.yml
spring:
main:
allow-bean-definition-overriding: true
In addition, the settings for package scanning should be set correctly, otherwise an error will be reported if the feign client of the corresponding package is not found
Problem Description:
Two remote call classes are created, one is to call refund and the other is to call discount
But the two calling classes are the same microservice called
All called @feignclient (value = “XXX shop”)
How to solve it: the interfaces of the same service should not be written in multiple interface classes, but be placed in the same interface class to define calls