Ok... I know this question has been posted many times, but I am still having issues. Here's the context of my situation. I am working with the Asp.Net MVC 1.0 framework with NHibernate (duh) and Spring.NET. Currently I am unable to work with a single hibernate session per request. When calling: SessionFactory.GetCurrentSession() I receive the error "No CurrentSessionContext configured ( ... )".

I have added the "OpenSessionInViewModule" within the <httpModules> section of my web.config. If I understand things correctly, this will aid in the one-session-per-request idea.

My spring context file that defines the session factory looks something like this...

...

<object id="sessionFactory" ...>
<property name="DbProvider" ref="DbProvider"/>
<property name="HibernateProperties">
<dictionary>
<entry key="connection.provider"
value="NHibernate.Connection.DriverConnectionProvider"/>
<entry key="dialect"
value="NHibernate.Dialect.MsSql2005Dialect"/>
<entry key="connection.driver_class"
value="NHibernate.Driver.SqlClientDriver"/>
<entry key="show_sql" value="true"/>
<entry key="hbm2ddl.auto" value="create"/>
<entry key="current_session_context_class" value="Web" />
</dictionary>
</property>
</object>

...

The entry of concern is "current_session_context_class". What should the value be? "thread", "thread_static" or "web"? Everyone seems to have a different answer to this question.

From what I gather by reading docs and blogs, I should be good to go at this point, but like I mentioned earlier the call to SessionFactory.GetCurrentSession() throws an exception. If I just use SessionFactory.OpenSession(), life is great and I can save/update objects to the database, but obviously this is opens a different session every time.

Suggestions? I appreciate the help!

Bryan