error("Error finding hard token: ",e);
    public boolean existsHardToken(Admin admin, String tokensn) {        debug(">existsHardToken(tokensn : " + tokensn + ")");        boolean ret = false;        try {            hardtokendatahome.findByPrimaryKey(tokensn);            ret = true;        } catch (javax.ejb.FinderException fe) {            ret = false;        } catch (Exception e) {            throw new EJBException(e);        }        debug("<existsHardToken()");        return ret;    }