about IIS 6 and IIS 7

[Tony Johansson]

Hello!

I have an application written in C# asp.net that use a DLL written in MFC
that seems to work when running in vista which have IIS 7 but give protected
memory when being run under windows server 2003 which use IIS 6.0.
It doesn't give protected memory every time but far too often.

Now to my question is IIS 7 more tolerant to programming error then IIS 6 is
?

//Tony

 

[Guest]

Hello!

I have an application written in C# asp.net that use a DLL written in MFC
that seems to work when running in vista which have IIS 7 but give protected
memory when being run under windows server 2003 which use IIS 6.0.
It doesn't give protected memory every time but far too often.

Now to my question is IIS 7 more tolerant to programming error then IIS 6 is
?

//Tony

Hej Tony

if this is an ISAPI filter, then Microsoft recommends to use modules
under IIS7
http://technet.microsoft.com/en-us/library/cc754174.aspx

In general, I think the problem is not in ASP.NET therefor you need to
use C++/MFC or IIS newsgroups.

Hope this helps

 

[bruce barker]

no. most likely the vista box is not using as many threads or reusing
the same threads and the mfc module is probably not completely threadsafe.

you might look at hosting the dll in com+

-- bruce (sqlwork.com)