nhibernate lazyload creates new isession

Can I prevent nhibernate creating new ISessions when lazy loading? How?

Correction: I mean new IDbConnections. I have implemented my own DriverConn开发者_StackOverflowectionProvider and I see it gets called due to lazy loading

NHibernate does not create any ISession by its initiative. Please post some example in which you feel this happen. The underlying connection is actually opened during a lazy fetch just because NH needs to connect to the database in order to fill lazy collections/associations.

If you are using NHibernate as a connection manager and sql generator. I.e. you have a lot of code like the following:

public IList<Entity> GetEntities()
{
    using (ISession session = CreateNewSession())
    {
        return session.List<Entity>();
    }
}

Then you cannot use lazy loading. So you will need to disable lazy loading. This can be most easily achieved by specifying default-lazy="false" on your hibernate-mapping tag http://nhibernate.info/doc/nh/en/index.html#mapping-declaration-mapping

I might recommend using an IStatelessSession instead of the default ISession as well. Keep in mind that this is not the recommended use of NHibernate.