Composite Foreign Key mapping

[Z Sugiarto]

I'm using JPA, which translates to mapping via annotations. I need to figure out how to map a series of foreign keys as composite ID. No I'm not talking about composite PRIMARY keys, that is easily doable with @EmbeddedID, I'm talking about entities whos ID is made up of composite foreign keys.

I'm not very hopeful here, but if you DO know something about it. Pls post a reply!

[Danilo Dadonas]

Post the DDL of the tables?