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 ?
The reason is that no service provider
Locate the controller layer, the introduction of remote service, found that impl not add comments @Service plus after perfect solution