How to increase PythonWin v2.0: COM browser limits?
Twan van der Schoot
twanvds at xs4all.nl
Mon Mar 19 06:22:03 EST 2001
I'm trying to use the COM Browser in Pythonwin version 2.0. But I run into
limitations of some kind. As a Python newby I dutifully scanned FAQs and
newsgroups, but alas!
To reproduce the problem: On a heavily used NT 4.0 system with a lot of
registered COM stuff, start Pythonwin version 2.0 go to the menu entry: COM
Browser to start the COM browser and expand the "Registered Categories"
branch in the tree view.
Pythonwin shows in the interactive window a backtrace on an exception. The
culprit raising this exception was the response:
File "D:\Python20\win32com\client\util.py", line 53, in __GetIndex
result = self._oleobj_.Next(1)
pywintypes.com_error: (-2147024882, 'Not enough storage is available to
complete this operation.', None, None)
win32ui: Exception in OnNotify() handler
Something suggests that the number of registered objects is too large for
the COM browser. As I've -of course- the sources available, I was wonder if
there is some parameter which I can increase to solve the problem. Or am I
running into limitations of the treeview control of MS Windows?
TIA
Twan van der Schoot
twanvds at NOSPAM.xs4all.nl
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