}catch(AuthorizationDeniedException e){ }  return user != null;
}catch(AuthorizationDeniedException e){ }  boolean result = (user != null); cat.debug("<userExist(" + username + "): " + result); return result;
    public boolean userExist(String username) throws RemoteException, NamingException, FinderException, CreateException{       UserAdminData user =null;       try{         user = adminsession.findUser(administrator, username);       }catch(AuthorizationDeniedException e){         }                      return user != null;    }