springboot启动feign项目报错：Service id not legal hostname (LCN_TEACHER)

程序员文章站 2022-07-15 12:53:48

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feign不支持"_"，将注册到注册中心的名称改成"-"即可’

 application:
    name: lcn-teacher

原本是

 application:
    name: lcn_teacher

spring cloud boot 启动报错java.lang.IllegalStateException: Service id not legal hostname (/user-service)