I tried to migrate to 1.2.0 but I have problems with MySql Connector. I get exception thats says " Could not create the driver from NHibernate.Driver.MySqlDataDriver. ---> System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> NHibernate.HibernateException: The IDbCommand and IDbConnection implementation in the assembly MySql.Data could not be found. Please ensure that the assembly MySql.Data is in the Global Assembly Cache or in a location that NHibernate can use System.Type.GetType(string) to load the types from." everytime I try to make a new SessionFactory. I'm using MySql Connector version 1.0.7.

edit: same code worked fine with 1.0.2

You have to either put the assembly in the GAC and add <qualifyAssembly/> element to your application configuration file, or put the assembly into your application directory so that it can be found.

The reason is that NHibernate no longer uses Assembly.LoadWithPartialName to load an assembly, so that you have more control over which version of the provider actually gets loaded.

I'll change the error message to explain this.

Example:

Ok, thanks a lot. I got it working and generics works too. GJ :)