hi all,

I want to know the mapping for a table containing composite primary key,
and one them is also a foreign key
For example:

suppose there are two tables

+-------------------------
PARENT
+-------------------------
parent_id int PRIMARY_KEY,
p1 string,
p2 string,
--------------------------

and

+--------------------------------------------------------------
CHILD
+--------------------------------------------------------------
born_date timestamp PRIMARY_KEY,
parent_id int PRIMARY_KEY,
constraint c1 FOREIGN_KEY parent_id reference PARENT(parent_id),
+--------------------------------------------------------------

can anyone tell me how to define the mapping file for CHILD table.

I will really appreciate the effort.

Thanks in advance

Hibernate version:2.1

See http://www.hibernate.org/hib_docs/refer ... ompositeid

there is no way you can define the foreign key constraint in <composite-id>