I'm new to the whole castle Windsor, Nhibernate, Fluent and Automapping stack so excuse my ignorance here. I didn't want to post another question on this as it seems there are already a huge number of questions that try to get a solution the Windsor nhib Isession management problem, but none of them have solved my problem so far. I am still getting a ISession is closed exception when I'm trying to call to the Db from my Repositories,Here is my container setup code.

container.AddFacility<FactorySupportFacility>()
            .Register(
                Component.For<ISessionFactory>()
                    .LifeStyle.Singleton
                    .UsingFactoryMethod(() => Fluently.Configure()
                                                  .Database(
                                                      MsSqlConfiguration.MsSql2005.
                                                          ConnectionString(
                                                              c => c.Database("DbSchema").Server("Server").Username("UserName").Password("password")))
                                                  .Mappings
                                                     (
                                                      m => 
                                                      m.AutoMappings.Add
                                                        (
                                                          AutoMap.AssemblyOf<Message>(cfg)
                                                          .Override<Client>(map =>
                                                          {
                                                              map.HasManyToMany(x => x.SICCodes).Table("SICRefDataToClient");
                                                          })
                                                          .IgnoreBase<BaseEntity>()
                                                          .Conventions.Add(DefaultCascade.SaveUpdate())
                                                          .Conventions.Add(new StringColumnLengthConvention(),new EnumConvention())
                                                          .Conventions.Add(new EnumConvention())

                                                          .Conventions.Add(DefaultLazy.Never())
                                                        )
                                                      )
                                                  .ExposeConfiguration(ConfigureValidator)
                                                  .ExposeConfiguration(BuildDatabase)
                                                  .BuildSessionFactory() as SessionFactoryImpl),
                 Component.For<ISession>().LifeStyle.PerWebRequest.UsingFactoryMethod(kernel => kernel.Resolve<ISessionFactory>().OpenSession()
                                                  ));

In my repositories i inject private readonly ISession session; and use it as followes

 public User GetUser(int id)
    {
        User u;

            u = session.Get<User>(id);
            if (u != null && u.Id > 0)
            { 
                NHibernateUtil.Initialize(u.UserDocuments);
            }


        return u;

in my web.config inside <httpModules>. i have also added this line

      <add name="PerRequestLifestyle" 
type="Castle.MicroKernel.Lifestyle.PerWebRequestLifestyleModule, Castle.Windsor"/>

I'm i still missing part of the puzzle here, i can't believe that this is such a complex thing to configure for a basic need of any web application development with nHibernate and castle Windsor.

I have been trying to follow the code here windsor-nhibernate-isession-mvc and i posted my question there as they seemed to have the exact same issue but mine is not resolved.