private isc_db_handle createDbHandle(FBConnectionRequestInfo cri) throws GDSException
isc_db_handle createDbHandle(FBConnectionRequestInfo cri) throws GDSException
    private isc_db_handle createDbHandle(FBConnectionRequestInfo cri) throws GDSException    {        isc_db_handle db = gds.get_new_isc_db_handle();        gds.isc_attach_database(dbAlias, db, cri.getDpb());        return db;    }