If so, have you encountered any immediate steps?
Yes..
Here are the details ( more detailed discussion ):
Reset after removalNamespace expression changes to criterion
It was not a difficult migration, and it will not be for you if you have good coverage for testing.
We moved to 2.0, but only for new development (without shifting the old to new).
, , , , :
<nhibernate>
<hibernate-configuration>
. NHibernate 2.0 CodeBetter p >