"ilia.fedorovsky@gmail.com" wrote:

> Hi
>
> I'm trying to use COM, written on vb6 from inside webservice(C#).
> I put reference on my dll, creating interop. in bin folder.
> Then I have something like this
>
> Using Intelex;
> ....
> public Intelex.Application mApp;
> public Intelex.IDD mIDD;
> ....
>
> Intelex.Application mApp=new Intelex.Application();
> mIDD = mApp.GetIDD(path);
>
> ....
> mIDD=null;
> mApp=null;
>
> On dev machine on XP it works perfectly
> When I move it to Server 2003 it fails to load component using
> interop:
>
>
> *** Error Unable to cast COM object of type 'Intelex.ApplicationClass'
> to interface type 'Intelex._Application'. This operation failed
> because the QueryInterface call on the COM component for the interface
> with IID '{F86FFE81-EBB2-4B56-9083-428EA5B3ED9E}' failed due to the
> following error: Error loading type library/DLL. (Exception from
> HRESULT: 0x80029C4A (TYPE_E_CANTLOADLIBRARY)).
>
> Please any help would be greatly appreciated
> Ilia