"Eric" <E***@discussions.microsoft.com> wrote in message news:BF4EC5EA-E58A-4FE7-9261-118258C89CDB@microsoft.com...
> Hello,
>
> Is there any forward compatability between 1.1 and 2.0?  A handful of
> assemblies I use in my 1.1 web app were just upgraded to 2.0, and I'm
> required to use the new assemblies.
>
> Is this possible without converting my code to 2.0 (or allowing IIS to
> handle the 1.1 app as a 2.0 app)?  If so, what config changes need to be made?
>
> Thank you,
>
> Eric
>

"Mark" wrote:

> 2.0 Assemblies will require the 2.0 Framework to run. Running a 2.0 assembly in 1.1 environment will not work as far as I know.
>
> You could install both versions, and then making references to 1.1 assemblies will work from 2.0 projects, but not referencing 2.0 assemblies in a 1.1 project.
>
> "Eric" <E***@discussions.microsoft.com> wrote in message news:BF4EC5EA-E58A-4FE7-9261-118258C89CDB@microsoft.com...
> > Hello,
> >
> > Is there any forward compatability between 1.1 and 2.0?  A handful of
> > assemblies I use in my 1.1 web app were just upgraded to 2.0, and I'm
> > required to use the new assemblies.
> >
> > Is this possible without converting my code to 2.0 (or allowing IIS to
> > handle the 1.1 app as a 2.0 app)?  If so, what config changes need to be made?
> >
> > Thank you,
> >
> > Eric
> >