Hi,
I have a Table called Address. That is common to both Supplier and Customer.Relationship between Supp to Add is one-to-many.Same from Customer to Address. How we are differentiating is htrough a type field in Address either "Supplier" or "Customer"

How can i able to do the mapping in Hibernate.

What's the problem ? Just do your mapping, there is nothing particular here. You just can't have not null constraint on your foreign keys with this mapping.

Personaly I prefer using inheritance between supplier and customer to have juste one foreign key from address to person but this is a matter of taste