How to get Fluent NHibernate working with NHibernate 3.x

Question

How to get Fluent NHibernate working with latest NHibernate 3.x trunk

I got the following Exception :

Could not load file or assembly 'NHibernate, Version=2.1.2.4000, Culture=neutral, PublicKeyToken=aa95f207798dfdb4' or one of its dependencies.

EDIT :

This exception occurs in FluentNhibernate file PersistanceConfiguration

    public TThisConfiguration Cache(Action<CacheSettingsBuilder> cacheExpression)
    {
        cacheExpression(cache);
        return (TThisConfiguration)this;
    }

Don't understand, FluentNHibernate is well compiled against NH 3.x

Answer 1

You will need to build a version of FluentNHibernate against your NHibernate 3.x assembly.

Download the Fluent sources from the github link on their download page. The included project file references a NH 2.1, so you would need to update the references in the project.

Answer 2

I'd grab it from hornget:

http://hornget.net/packages/orm/

this will include all of the dependancies also so you don't need to mess about with compiling all the projects and their dependancies :)