NHibernate + MVC3 Edit ActionResult - Row was updated or deleted / StaleObjectException

NHibernate + MVC3 Edit ActionResult - Row was updated or deleted /
StaleObjectException

References

Reference NO 1

http://stackoverflow.com/questions/15190413/nhibernate-mvc3-edit-actionresult-row-was-updated-or-deleted-staleobjectex

Reference NO 2

http://stackoverflow.com/questions/4404377/what-does-this-error-mean-in-nhibernate

Reference NO 3

http://stackoverflow.com/questions/10516570/how-to-update-a-record-using-nhibernate

Reference NO 4

http://stackoverflow.com/questions/10116634/asp-net-mvc3-edit-order-form-producing-error-when-saving-orderitems

Reference NO 5

http://stackoverflow.com/questions/12402903/cant-save-entity-because-of-null-version-column-nhibernate

Reference NO 6

#EANF#

Reference NO 7

#EANF#

Reference NO 8

#EANF#