code: public ReturnCode doPackageRuntimeOnly() {
          System.out.println(BootstrapConstants.messages.getString("info.runtimePackaging"));
  
          File archive = getArchive("wlp", wlpOutputRoot);
  
          ReturnCode packageRc = packageServerRuntime(archive, true);
  
          if (packageRc == ReturnCode.OK) {
              System.out.println(MessageFormat.format(BootstrapConstants.messages.getString("info.runtimePackageComplete"), archive.getAbsolutePath()));
          } else {
              System.out.println(BootstrapConstants.messages.getString("info.runtimePackageException"));
          }
  
          return packageRc;
      }
docs: Package the server
  
  @return