Question

given the following class definition:

public class Order {
  public IProduct Product {get;set;}
}

I have this (fluent) mapping

References(x=>x.Product, "ProductId");

And get this exception: An association from the table Orders refers to an unmapped class, which makes sense because it doesn’t know what implementation I will pass to it.

I understand why I have to define the type in the mapping (IProduct could be anything) but I’m not sure how to do it.

Thanks,

Kyle

Answer 1

Try mapping the interface IProduct instead of the concrete class Product. (Note, I’m not talking about mapping the Product field of class Order.)