ADO.NET :: How To Configure At Web.config

In my ASP.NET web application,I used NHibernate.dll and configuration is read from the Web.config file as follows.

At Web.config
<httpModules>
<add name="CurrentSessionModule" type="Globals.CurrentSessionModule, Globals"/>
</httpModules>
<hibernate-configuration xmlns="urn:nhibernate-configuration-2.2">
<session-factory>
<property name="connection.provider">NHibernate.Connection.DriverConnectionProvider</property>
<property name="dialect">NHibernate.Dialect.MsSql2005Dialect</property>
<property name="connection.connection_string">Server=localhost;initial catalog=TESTDB;Integrated Security=SSPI</property>
<property name="current_session_context_class">web</property>
<property name="default_schema">dbo</property>
<mapping assembly="LAT.Domain"/>
</session-factory>
</hibernate-configuration>
At CurrentSessionModule.cs
using System;
using System.Collections.Generic;
using System.Text;
using System.Web;
using DataAccess;
using NHibernate;
using NHibernate.Cfg;
using NHibernate.Context;
namespace Globals
{
public class CurrentSessionModule : IHttpModule
{
public void Dispose()
{
}
public void Init(HttpApplication context)
{
context.BeginRequest += delegate
{
string session = Global.SessionFactory.OpenSession();
CurrentSessionContext.Bind(session);
};
context.EndRequest += delegate
{
CurrentSessionContext.Unbind(Global.SessionFactory);

};
}
I reference this website( [URL....

but the main different between my project and the ref website is Global.asax
my Global.asax

[Code]....