Hmm, I dont know. The setup is the legal setup that I download from drracket downloadside. There is no my setup at all. Nevertheless thank you very much...
Am Dienstag, 30. Mai 2017 13:49:06 UTC+2 schrieb steck: > > The IClassFactory2 interface has to do with licensing, and apparently, > there's something about your setup that's requiring that COM instances > be licensed. > > -- Paul > > On Tue, May 30, 2017 at 4:47 AM, <[email protected] <javascript:>> > wrote: > > Even in the DrRacket IDE instantiation of the modul does not seems to > work?! > > I try this > > #lang racket > > (require ffi/com) > > > > (define mz (com-create-instance "MzCOM.MzObj")) > > (com-invoke mz "About") > > > > Then I get this: > > GetTypeInfo: failed (8002801d; Bibliothek nicht registriert.) > > > > > > > > Am Samstag, 27. Mai 2017 17:06:09 UTC+2 schrieb [email protected]: > >> > >> 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]> 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]. > >>> > 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/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] <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/69f5508e-52a2-4479-8d32-646ec6a87a57%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/92be4321-9cd2-4c8d-aeec-f683232c0c16%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
