NHibernate 4.x Cookbook - Second Edition

Setting up session-per-web request

Due to its simplicity, the most common pattern used in web applications for managing NHibernate sessions is session-per-request. In this recipe, we'll show you how to set up the session-per-request pattern using NHibernate's contextual sessions feature.

Getting ready

1. Create a new ASP.NET web forms or ASP.NET MVC application.
2. Add a reference to NHibernate using NuGet Package Manager Console.
3. If it doesn't exist already, add a new global application class Global.asax.
4. In Global.asax.cs, add these using statements:

   using NHibernate;
   using NHibernate.Cfg;
   using NHibernate.Context;

5. Create a static property named SessionFactory:

   public static ISessionFactory SessionFactory { get; private set; }

Now you have two choices. You ...