error("Error getting hard token issuer id: ",e);
    public int getHardTokenIssuerId(Admin admin, String alias) {        debug(">getHardTokenIssuerId(alias: " + alias + ")");        int returnval = IHardTokenSessionRemote.NO_ISSUER;        HardTokenIssuerDataLocal htih = null;        try {            htih = hardtokenissuerhome.findByAlias(alias);            if (htih != null) {                returnval = htih.getId().intValue();            }        } catch (Exception e) {        }        debug("<getHardTokenIssuerId()");        return returnval;    }