No, it doesn´t create an instance. Thatswhy I write here.... I am on a windows 10 machine x64 so I dont have any clue
Am Freitag, 26. Mai 2017 18:09:06 UTC+2 schrieb steck: > > Did this example used to work for you? Maybe something has changed in > recent versions of Windows? > > -- Paul > > On Fri, May 26, 2017 at 11:28 AM, <[email protected] <javascript:>> > wrote: > > 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... > > > > -- > > You received this message because you are subscribed to the Google > Groups > > "Racket Developers" group. > > To unsubscribe from this group and stop receiving emails from it, send > an > > email to [email protected] <javascript:>. > > To post to this group, send email to [email protected] > <javascript:>. > > To view this discussion on the web visit > > > https://groups.google.com/d/msgid/racket-dev/c1741fa3-60ba-4818-8e2c-601b1e236127%40googlegroups.com. > > > > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "Racket Developers" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/racket-dev/dda728ec-5cfe-4057-b494-a09d59c51e21%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
