Dear friends,
I have startet using DrRacket again. I try to use this
::MZCOMLib::IMzObj* pIMzObj;
CLSID clsid;
CLSIDFromProgID(L"MzCOM.MzObj.6.9.0.4",&clsid);
const IID IID_IMzObj =
{0xA604CBA8,0x2AB5,0x11D4,{0xB6,0xD3,0x00,0x60,0x08,0x90,0x02,0xFE}};
HRESULT hRet = CoCreateInstance(clsid,NULL,CLSCTX_SERVER,IID_IMzObj, (void
**)&pIMzObj);
So MzCom.exe starts, I can see it in taskmanager but I get an
> 0x80004002("No such Interface supported" error when calling
> CoCreateInstance() in a COM wrapper
So I read :
> KB229770 from Microsoft. PRB: CoGetClassObject for IClassFactory2 Returns
> E_NOINTERFACE for Configured Components SYMPTOMS When you call the
> CoGetClassObject function for the IClassFactory2 interface on components
> that are hosted in a COM+ application, the function fails with error
> 0x80004002 ("No such interface supported" or E_NOINTERFACE). CAUSE This
> error occurs because the class factory wrapper for configured components
> only supports the IClassFactory interface, not the IClassFactory2 interface.
>
As far as I can see right now the project/Component does not implement
IClassFactory2
So I am right on the end of my alphabet ;o)
Any suggestions...
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