4.0.0 org.zkoss.zk zk-parent ../zk-parent/pom.xml 9.6.0-Eval zkbind-impl jar ZK Bind Implementation https://www.zkoss.org/zkbind-impl ZK Bind Implementation javax.servlet servlet-api provided javax.validation validation-api provided org.zkoss.zk zul ${project.version} org.zkoss.zk zkbind-api ${project.version} org.javassist javassist