Hi,

I have created the following

Criteria criteria = session.createCriteria(A.class, "a")
.createAlias("B", "b", Criteria.LEFT_JOIN)

Inside my mapping file
<set name="B" inverse="true">
<key>
<column name="id" length="32" />

<column name="name" length="10" />
</key>

<one-to-many class="Aclass" />
</set>

This will map both the id and name. How can I just map only the id?
One key instead of two keys.
Appreciate any help.