Hi -
I posted this several weeks ago and haven't received any 'real' response
from the group. Here we go again :

=================================================
My .NET application makes a call to a DCOM server through an interop
assembly generated by VS 2005/2008. The program runs fine under .NET
Framework 2.0/3.5 (x86 version), but when it runs under .NET Framework
2.0/3.5 (x64 version), the following error occurred:

System.Runtime.InteropServices.COMException : Retrieving the COM class
factory for component with CLSID {CB766127-9273-4A3A-AC63-8303152207ED}
failed due to the following error: 80080005.

Could this be a bug with x64 version of .NET Framework 2.0/3.5?

Thanks,

Neil

"Neil" <Neil (AT) discussions (DOT) microsoft.com> wrote


No bug, looks like a security issue, what OS are you running this on?

Willy.

The OS is Windows XP Professional x64bit Edition (SP2). I also tried it on
Windows 2003 Server Enterprise x64bit Edition and got the same exception.

Thanks,

Neil


"Willy Denoyette [MVP]" wrote: