Re[eclipselink-users] ferencing part of a Composite PK

[njr <njrfrens@xxxxxxxxx>]

I have Table A (col1, col2, col3).
In Table A has a composite PK of (col1, col2)
In this col1 alone is a unique also.

I have another Table B (col1, col4, col5)
In table B, col1 is a PK.
col1 is also FK referencing col1 of table A.

Is it feasible to map such a kind of relation in Eclipselink?
If yes, can you please suggest on how to do that?
What should we be using in the join columns?
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