<dubbo:reference registry="dubbogo" check="false" group="RIDE" id="userProvider" protocol="dubbo" interface="org.apache.dubbo.sample.UserProvider">
dubbo:reference>
dubbo:
provider:
services:
UserProvider:
interface: org.apache.dubbo.sample.UserProvider
group: RIDE
如果不这么写,会导致Java这边消费不到,如果都是用默认的DEFAULT_GROUP没这个问题