hibernate调存储过程时出现column not found解决办法

begin
select
        r1.startStop as startStop,
        r1.routeName as route1,
        r1.endStop as transitStop1,
        r2.routeName as route2,
        r2.endStop as transitStop2,
        r3.routeName as route3,
        r3.endStop as endStop,
        r1.stopCount+r2.stopCount+r3.stopCount as stopCount
    from
        routeT0 r1,
        routeT0 r2,
        routeT0 r3
    where
        r1.startStop=sStop
        and r1.endStop=r2.startStop
        and r2.endStop=r3.startStop
        and r3.endStop=eStop order by stopCount asc;

end

在存储过程的最后加个order by stopCount asc;