I recently inherited an NHibernate application ASP.NET 2.0, C# running against SQL Server 2005. I am totally new to NHibernate.

The problem I have is that running against the production database everything works and running against the development database does not. I get "failed to lazily initialize a collection" running against the development database. The code is the same - only the connection strings change.

The application is not a complex one and the database tables in both environments look the same to me.

I would appreciate any and all helpful suggestions on how to move past this issue.

Thanks