\"I am getting a weird error when using NHibernate. And I don\'t know what is causing this error. I am new to the whole Visual Studio and NHibernate, but not to Hibernate. I use
I got the same error but I'm using MySQL+NHibernate (2.1.0GA) + Mono (2.4) under Ubuntu and this link helped me, hope it works for you.
The key is to use this in session-factory
none
https://forum.hibernate.org/viewtopic.php?f=25&t=997701
that was it :)