[GRASS-user] Re: Grass osgeo4w does not like python(x,y)

Daniel Victoria daniel.victoria at gmail.com
Fri Jun 26 10:15:23 EDT 2009

Replying to my own email....

I replaced the the pywintypes25.dll in c:/windows/system32 with the
one that came with OSGeo4W. Now everything (Grass wxpython and
python(x,y)) is working swell, AFAICT.


On Fri, Jun 26, 2009 at 9:47 AM, Daniel
Victoria<daniel.victoria at gmail.com> wrote:
> Hi list,
> I'm using a python distribution know as python(x,y), which mimics some
> matlab like funcionability in my WinXP box. It uses python version
> 2.5.4.
> I then installed Grass 6.4 from OsGeo4W and when I try to run grass
> wxpython I get the following error message (badly translated from
> portuguese) popping up:
> "Entry point not found: It was not possible to locate entry point of
> the procedure ?PyLong_FromTwoInts@@YAPAU_object@@HI at Z in
> pywintypes25.dll"
> in the command prompt I see:
> GRASS 6.4.0svn (utm23)> Traceback (most recent call last):
>  File "C:/OSGeo4W/apps/grass/grass-6.4.0svn/etc/wxpython/wxgui.py", line 70, in
>  <module>
>    import gui_modules.utils as utils
>  File "C:\OSGeo4W\apps\grass\grass-6.4.0svn\etc\wxpython\gui_modules\utils.py",
>  line 26, in <module>
>    import gcmd
>  File "C:\OSGeo4W\apps\grass\grass-6.4.0svn\etc\wxpython\gui_modules\gcmd.py",
> line 44, in <module>
>    from win32file import ReadFile, WriteFile
> ImportError: DLL load failed: NÒo foi possÝvel encontrar o procedimento especifi
> cado.
> The error in portuguese translates to: DLL load failed: It was not
> possible to locate the specified procedure
> Cheers and thanks
> Daniel

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