4.0.0 parent-modules com.baeldung 1.0.0-SNAPSHOT dubbo UTF-8 UTF-8 1.8 2.5.7 3.4.11 0.10 2.19.1 com.alibaba dubbo ${dubbo.version} junit junit 4.12 test org.apache.zookeeper zookeeper ${zookeeper.version} com.101tec zkclient ${zkclient.version}