Fluent NHibernate - Many To Many Relationship

I have Product and Category tables in database.

One product can have many categories.

One category c开发者_运维知识库an have many products.

So, I have a third table as ProductCategory, which has ProductID and CategoryID.

In Fluent NHibernate, what should the mapping class look like?

For example, For ProductMap class is this correct:

HasMany(x => x.Categories).Table("tProductCategory").KeyColumn("CategoryId);

Take a look: https://stackoverflow.com/questions/108396?tab=newest#tab-top

See the question, see the responses. The problem is solved and you will learn why the inverse is important. Also using fluent you will need only to map the one side, not both.