I have a web service which loads a 32-bit COM component. I am running this web service with IIS server in my local machine.
When I load the the test page from Visual Studio it succeeds, on the other hand, while loading it using IIS, it display following error
Retrieving the COM class factory for component XXX failed due to the following error: 80070005.
I tried changing the webservice’s platform to x86 from Any CPU but that dint help. I am running this on Windows Server 2008 R2 – 64 bit.
I had to enable the 32-bit Applications from the Application Pools settings.