It seems that the ocx only works in a GUI environment. Perhaps you could
try to embed
the ocx in a pythonwin dialog which you create invisible since the
dialog is then
a control container
see "Python24\Lib\site-packages\pythonwin\pywin\Demos\ocx\ocxtest.py"
Stefan
> -----Original Message-----
> From: [EMAIL PROTECTED]
> [mailto:[EMAIL PROTECTED] On
> Behalf Of gregarican
> Sent: Friday, July 07, 2006 1:37 PM
> To: python-list@python.org
> Subject: COM Makepy Question
>
> Using Pythonwin's COM Makepy utility I created a COM wrapper
> around an OCX file that's used to communicate with a
> magstripe card reader. The wrapper was created without
> incident and I can invoke any "get" type of method without a
> problem. But whenever I attempt to invoke any of the "set"
> type of methods I receive an error message that states:
>
> (-2147352567, 'Exception occurred.', (0, 'ctlUSBHID', 'Client
> Site not available', None, 1000398, -2146827890), None)
>
> Googling around I see that this error message indicates an
> ActiveX control that's being referenced without residing
> within a container.
> Not sure if this is something that I can fix myself within
> the Makepy COM wrapper or if I have to rely on the vendor
> shipping an updated OCX file. I did see a Python discussion
> thread where someone else ran into a similar problem and had
> to wait for the vendor to ship a revised OCX file.
>
> Dolphin Smalltalk has a similar COM wrapper utility and the
> same exact error occurs. The OCX file is ideally suited for
> Visual Basic but I don't have that compilation environment
> setup on my workstation to try out.
>
> Anyone familiar with such matters? I have contacted the
> vendor to try to initiate things on that end. But if there's
> something I can do to circumvent that route using Python I'd
> give it a go.
>
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