dubbox-protocol-samples cn.luckyee.dubbo 1.1-RELEASE 4.0.0 dubbox-protocol-dubbox-client-sample org.springframework.boot spring-boot-starter compile com.alibaba dubbo ${dubbox.version} system ${basedir}/../libs/dubbo-2.8.4.jar com.github.sgroschupf zkclient cn.luckyee.dubbo dubbox-protocol-samples-api