----- Original Message ----- 
From: "Oliver" <[EMAIL PROTECTED]>
To: "'OJB Users List'" <[EMAIL PROTECTED]>
Sent: Saturday, June 19, 2004 5:26 PM
Subject: Subtle mapping on multiple joined tables
<SNIP>

> Tables:
> A_TABLE with aID,
> B_TABLE with bID and aID(foreignkey to A_TABLE),
> C_TABLE with cID and bID(foreignkey to B_TABLE)
>
> First problem and question:
> OJB needs a reference from C to A, which is defined in
> class-descriptor for B and cant be defined
> in C, because there is no column with a foreignkey to A in C_TABLE.
> Is that right? How can we solve this?
>

Can't you have the primary key of C also be the foreign key to B? This way
you only have 1 key column. Just a thought...

-Stijn


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