Do u any one help in how to use Left Outer Join in Hibernate.

My Sql query works fine, but it is not working with hibernate.
My Sql query is
Select table1.id,table2.id
from table1 table1 left outer join table2 table2
on(table1.id=table2.id)

But hibernate doesn't support "on".
I dont have any mapping in hbm.xml.
Please help me in getting records