Session per request
On Apr 6, 8:58 pm, Fabio Maulo <[email protected]> wrote:
> Which strategy of nh-session you need ?session-per-request ?
> session-per-conversation ?
> CpBT ?
>
> 2009/4/6 hursting <[email protected]>
>
>
>
>
>
> > Good afternoon everyone. I have started using NHibernate in one of my
> > projects and I guess so far so good apart from some minor issues.
> > However discovered this issue today which i have been reading up on.
> > The link below describes the same issue that i am having. I am
> > implementing the session management through a thread safe singleton.
> > As the link below indicates there seems to be a problem when storing
> > collections in asp sesssion and then using an object from the cachec
> > collection later on a different on page.
>
> >http://dotnettricks.com/blogs/craigbowesblog/archive/2007/09/03/686.aspx
>
> > So what to do. Here what I have been thinking so I guess am looking
> > for feedback from you
>
> > 1. Make a copy of the object and use that.
> > 2. Explicitly close the connection after each query but not sure what
> > this will do performance wise
> > 3. Break the object sesssion state as suggested by Craig in his link
> > and then update the object. The trouble with this approach is that
> > most people will want to maintain a reference to the NHibernate dll in
> > the data layer only and abstract the crud operations from the layers
> > above.
>
> > I tried cloning the object and performing the crud operations on it
> > and this worked. I also explicitly closed the connection when i
> > brought back the IList collection and this worked as well. Was
> > wondering which operation is best and how have other people got around
> > this problem
>
> > Regards Ciaran
>
> --
> Fabio Maulo
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