Hey,

I have a composite key to user table.

so i have class for the composite-id - UserID (first,second)

I have class XXX like this:
1- the same pk like user
2- many to one to user.

in the many-to-one to the user i use in joincolumns like this:
@JoinColumns( { @JoinColumn(name = "first",referencedColumnName="first", @JoinColumn(name = "second",referencedColumnName="second") })

i get an exception:
repeated column for column- first
The same clumns are PK and FK.

Can you please advice.