Question

how to write this query in hibernate query language

select * from preferred_space p, building b, floor f, space_type st, space s
    where p.user_id=11
    and p.space_id=s.id
    and s.building_id=b.id
    and s.floor_id=f.id
    and s.space_type_id=st.id 
    order by p.id;

If I do it this way it is showing me an error?

 String sql =    "from     PreferredSpace p, Space s, Building b, Floor f, SpaceType st " +
                 "where    p.userId = ? " +
                 "and      p.spaceId = s.id" +
                 "and      s.buildingId = b.id" +
                 "and      s.floorId = f.id" +
                 "and      s.spaceTypeId = st.id" +
                 "order by p.id";

error:

ERROR o.h.hql.internal.ast.ErrorCounter - line 1:242: unexpected token: s
16:18:17.569 [http-bio-8080-exec-24] ERROR o.h.hql.internal.ast.ErrorCounter - line 1:242: unexpected token: s
antlr.NoViableAltException: unexpected token: s

shows the same error for every row that starts with “s.” and also for “by”.

Answer 1

You need to add spaces:

String sql = "from     PreferredSpace p, Space s, Building b, Floor f, SpaceType st " +
             "where    p.userId = ? " +
             "and      p.spaceId = s.id " +
             "and      s.buildingId = b.id " +
             "and      s.floorId = f.id " +
             "and      s.spaceTypeId = st.id " +
             "order by p.id";