Hi,

I use a very basic sample. Just one table with OR mapping.

Everything seems working fine for update : I do many modifications on the object, and then I flush the session to generate SQL instructions.

I create one object with C# code like : lObject = new TType()
I make modifications on the values and then I flsuh the session.

I don't understand why NHiberante generate two commands when the session flush.

The SQL Profiler shows two instructions :
INSERT ... with empty values
UPDATE ... with the values I entered

Does somebody knows why ?

Thanks a lot !

David.[/b]