Hello...

I have a problem with composite-id..

I have 2 tables. Each one having a composite primary key.
The first composed-primary key is made with two columns and the second one
is formed with the 2 columns of the first primary key plus 2 others columns.


| Table 1 | | Table 2 |
| | <====| |
|composite-id | | composite-id |
| pk1 | pk2 | |pk1|pk2|pk3|pk4|




How can I map this association????

I have tried something like <many-to-one>, <one-to-many> but it doesn't work.
Same think with <key-many-to-one>... I am trying to use it on several columns....

How can I use those tag???

Help me please.... thank you.

Frederic