问题
I am getting this error whenever my S#arp Architecture attempts to start and this is an problem with SQL Server (for example: SQL Server is not runing), after I start SQL Server and hit refresh, I get this error:
A storage mechanism has already been configured for this application
回答1:
Try to add this line before calling NHibernateSession.Init() to clear any previous initiation.
try{ NHibernateSession.Reset(); } catch { }
回答2:
NHibernateSession.Init() or InitStorage() is being called more than once. You're probably calling it every request, it's supposed to be called only once at startup.
回答3:
In an old application I have to maintain, this happened when the application start had issues. So I just had to recycle the application pool in IIS.
来源：https://stackoverflow.com/questions/2945452/a-storage-mechanism-has-already-been-configured-for-this-application