// Patched for MySQL at v 3.0.13
oCall = oConn.prepareCall("{ call k_sp_cat_obj_position(?,?,?)}");
oCall.setString(1, getString(DB.gu_product));
oCall.setString(2, sCategoryId);
oCall.registerOutParameter(3, Types.INTEGER);
oCall.execute();
oPos = oCall.getObject(3);
oCall.close();
oCall = null;
}