4.0.0 cn.hippo4j hippo4j-all ${revision} hippo4j-core org.projectlombok lombok cn.hippo4j hippo4j-common cn.hippo4j hippo4j-message com.aliyun alibaba-dingtalk-service-sdk log4j log4j org.apache.maven.plugins maven-jar-plugin ${project.artifactId} ${project.version} ${maven.build.timestamp} chen.ma org.apache.maven.plugins maven-javadoc-plugin 2.10.3 jar