No provider available from registry 127.0.0.1:2181 for service

com.alibaba.dubbo.rpc.RpcException: No provider available from registry 127.0.0.1:2181 for service com.qingcheng.service.order.CartService on consumer 192.168.174.1 use dubbo version 2.6.0, may be providers disabled or not registered ?

原因是没有服务提供者

定位到controller层 ，引入远程service的时候，发现是impl没有添加注解 @Service 加上之后完美解决