private static void initUsersGroup() {
JahiaUserManagerService userManagerService = ServicesRegistry.getInstance().getJahiaUserManagerService();
JahiaGroupManagerService groupManagerService = ServicesRegistry.getInstance().getJahiaGroupManagerService();
johndoe = userManagerService.lookupUser("johndoe");
johnsmoe = userManagerService.lookupUser("johnsmoe");
Properties properties = new Properties();
if (johndoe == null) {
properties.setProperty("j:firstName", "John");
properties.setProperty("j:lastName", "Doe");
// properties.setProperty("j:email", "johndoe@localhost.com");