Microsoft ISA Server - Filter - Conversion from Visual Studio 2005 to Visual Studio 2008 gives an error

Question

Hi,

We have a filter for Microsoft ISA Server 2006 written in C++. The code was originally compiled using Visual Studio 2005 and hunky dory. Since we are using Visual Studio 2008 for everything else, I tried to convert this project to Visual Studio 2008. The conversion wizard runs fine and the code compiles correctly.

However, when I try to deploy the output dll onto the server I get the following error

ISA Server failed to load Web Filter DLL "C:\Program Files\Microsoft ISA Server\".

To deploy

• I unregistered the original dll using regsvr32 \u
• Registered the new dll using regsvr32
• Start windows firewall service.

I suspect the error is because of Visual Studio 2008's handling of COM dlls. Has anybody seen this error before.

Cheers, Hamid

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Answer 1

It's probably because you need to deploy the new VS 2008 C runtime liberties.
Here is the link to SP1 version (x86).

Answer 2

hi commands for install filter in ISA server

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net stop fwsrv regsvr32.exec

net start fwsrv

commands for uninstall filter from ISA server

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net stop fwsrv regsvr32.exe /u /i net start fwsrv