Hi Everybody,

I have difficulty in Mapping Table A with Table B where B has a composite key
I want to do 1-To-Many mapping from A->B.
Example:-
Class A{
//custId is primary key of Table A
Integer custId;
//Do join with custId of Table A with custId of Table B.
List<B> listB;
}
Class B{

//composite key comprises of 4 keys as folows

Integer custId;
String firstName;
String lastName;
String city;

}

Currently I am trying this scenario in derby database.
Please respond ASAP.
Thank You Very Much.

Just to add to my question.The entity property names are not same as(don't match) actual table column names.