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.NET Forum / .NET Framework / New Users / February 2008

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Problems with mshtml.dll after installing VS2008

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Jean Paul Mertens - 15 Feb 2008 07:07 GMT
Best all,

After installing VS2008 I have following error:

Windows form application, using .NET 2.0 and using the HTML viewer in some
windows:
a) In debug mode there is no problem, application runs well on my local
machine.
b) when I deploy using One-Click and my clients upgrade there site they get
this error

Below is a summary of the errors, details of these errors are listed later
in the log.
* Activation of C:\Documents and Settings\jpm.BE0109\Application
Data\Microsoft\Internet Explorer\Quick Launch\Windows Portaal.appref-ms
resulted in exception. Following failure messages were detected:
 + Strong name signature not valid for this assembly Microsoft.mshtml.dll.

ERROR DETAILS
Following errors were detected during this operation.
* [14/02/2008 15:27:57]
System.Deployment.Application.InvalidDeploymentException
(SignatureValidation)
 - Strong name signature not valid for this assembly Microsoft.mshtml.dll.
 - Source: System.Deployment
 - Stack trace:...

Is there some one who can tell me how to correct this.

tnx
Jean Paul - ON7AMI
Nicholas Paldino [.NET/C# MVP] - 15 Feb 2008 12:27 GMT
Jeal Paul,

   Are you interoping with MSHTML yourself?  Or are you using the one that
already comes when VS.NET is installed?  If you are creating the MSHTML
reference yourself, you will have to use the TLBIMP utility from the command
line and use the /keycontainer or /keyfile switches to specify a key to
strong name the interop assembly with.

   If you are using the one that comes with VS.NET, then it would seem that
is a bug, and I would file it at the Microsoft Connect site, and then
generate your own interop wrapper to use (and sign yourself) as mentioned
above.

Signature

         - Nicholas Paldino [.NET/C# MVP]
         - mvp@spam.guard.caspershouse.com

> Best all,
>
[quoted text clipped - 27 lines]
> tnx
> Jean Paul - ON7AMI
Jean Paul Mertens - 15 Feb 2008 14:09 GMT
Nicholas,

I use the one that comed with VS.NET on VS2005 all worked fine it is just
once I installed VS2008 that the error occured. I'll try to remove al
references and map them at new to see. The 'conversone' from my project from
2005 to 2008 dit not give any warning or error.
Ill see and if it comes not good, I will send MS a mail about it

Greetings and thanks for reply.

Jean Paul

> Jeal Paul,
>
[quoted text clipped - 42 lines]
>> tnx
>> Jean Paul - ON7AMI
cyril.ferrand@gmail.com - 18 Feb 2008 09:14 GMT
Jean paul,

I have the same problem when I convert my project from VS2005 to
VS2008.
Do you find any issue ?

I only find there is three version of mshtml reference...I took this
one "C:\Program Files (x86)\Microsoft.NET\Primary Interop Assemblies
\Microsoft.mshtml.dll".

Thanks for your answer.

Cyril.

On 15 fév, 15:09, "Jean Paul Mertens" <ON7...@newsgroups.nospam>
wrote:
> Nicholas,
>
[quoted text clipped - 60 lines]
>
> - Afficher le texte des messages précédents -
cyril.ferrand@gmail.com - 18 Feb 2008 09:52 GMT
I solve it !

VS 2008 Microsoft.mshtml.dll dont reference the C:\Program Files
(x86)\Microsoft.NET\Primary Interop Assemblies\Microsoft.mshtml.dll".
but a office DLL that was delay signed...
I change it and put "Copy local" parameter to True and it work.

Cyril.

On 18 fév, 10:14, cyril.ferr...@gmail.com wrote:
> Jean paul,
>
[quoted text clipped - 79 lines]
>
> - Afficher le texte des messages précédents -
wrocca - 19 Feb 2008 21:21 GMT
Could you give the file path of the dll you are doing a "Copy Local"
with?

Thanks,
Will

On Feb 18, 3:52 am, cyril.ferr...@gmail.com wrote:
> I solve it !
>
[quoted text clipped - 92 lines]
>
> - Show quoted text -

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