Use collection interfaces instead of concrete collections, so NHibernate can inject it with its own collection implementation. In this case, use IList<int> instead of List<int>
Just few hints, summarizing the most suitable standards I found out when working with NHibernate. 1) If there is a bi-directional reference in persitence (DB column), express it in C# code bi-directional as well. Other words, if a child has reference to parent, parent should have reference to child. public class Employee { … public … Read more
The inverse attribute must not be set to true … You use the inverse attribute to specify the ‘owner’ of the association. (An association can have only one owner, so one end has to be set to inverse, the other has to be set to ‘non inverse’). (Owner: inverse=false; Non-owner: inverse=true) In a one-to-many association, … Read more