log.debug(">userExist(" + username + ")"); UserAdminData user =null; try{ user = adminsession.findUser(administrator, username); }catch(AuthorizationDeniedException e){ }  boolean result = (user != null); log.debug("<userExist(" + username + "): " + result); return result;
return adminsession.existsUser(administrator, username);
    public boolean userExist(String username) throws Exception{       log.debug(">userExist(" + username + ")");       UserAdminData user =null;       try{         user = adminsession.findUser(administrator, username);       }catch(AuthorizationDeniedException e){       }       boolean result = (user != null);       log.debug("<userExist(" + username + "): " + result);       return result;    }