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 ?

Either the local corresponding Dubbo service is not started, or when the controller layer introduces the remote service layer, the @service annotation of the impl implementation class of the service layer is written incorrectly or not (the correct annotation is:

com.alibaba.dubbo.config.annotation.Service;

The corresponding Dubbo service is not started

Or in the controller layer, when the remote service is introduced, the impl does not add the @service annotation of Dubbo