Feign异常
The bean 'xxxx.FeignClientSpecification', defined in null, could not be registered.
A bean with that name has already been defined in null and overriding is disabled.
解决方案
spring:
main:
allow-bean-definition-overriding: true
详情参见原文 -->
转载自:Feign报错'xx.FeignClientSpecification', defined in null, could not be registered.