[Qgis-user] Error of import qgis.core in PyCharme or PyScripter

[Richard Duivenvoorde]

Hi Marc,

Did you use https://qtibia.com/how-to-setup-pycharm-for-qgis-development-under-linux-and-windows/ to try out?

Another, is it possible that the space(s) in you path's maybe create havoc?
In my java-time I always installed everything in 'programs' instead of 'Program Files', just because a lot of command line tools do not like that space...

Regards,

Richard Duivenvoorde

On 12/16/20 10:25 AM, Marc Yeranosyan wrote:
> Hi liste,
> 
> I always had a problem with the integration of PyQgis libraries in PyScripter et PyCharme.
> My lunch *PyCharme.bat* file to execute is:
> @echo off
> call "C:\Program Files\QGIS 3.16"\bin\o4w_env.bat
> call "C:\Program Files\QGIS 3.16"\apps\grass\grass78\etc\env.bat
> @echo off
> path %PATH%;C:\Program Files\QGIS 3.16\apps\qgis\bin
> path %PATH%;C:\Program Files\QGIS 3.16\apps\grass\grass78\lib
> path %PATH%;C:\Program Files\QGIS 3.16\apps\Qt5\bin
> path %PATH%;C:\Program Files\QGIS 3.16\apps\Python37\Scripts
> set PYTHONPATH=%PYTHONPATH%;C:\Program Files\QGIS 3.16\apps\qgis\python
> set PYTHONPATH=%PYTHONPATH%;C:\Program Files\QGIS 3.16\apps\Python37\lib\site-packages
> set QGIS_PREFIX_PATH=C:\Program Files\QGIS 3.16\apps\qgis
> set PYTHONHOME=C:\Program Files\QGIS 3.16\apps\Python37
> set PATH C:\Program Files\JetBrains\PyCharm Community Edition 2020.3\bin;%PATH%
> start "PyCharm aware of Quantum GIS" /B "C:\Program Files\JetBrains\PyCharm Community Edition 2020.3\bin\pycharm64.exe"%*
> 
> But I have the same error while calling qgis.core or qgis._core. The image is below.
> 
> /Python 3.7.0 (v3.7.0:1bf9cc5093, Jun 27 2018, 04:59:51) [MSC v.1914 64 bit (AMD64)] on win32
> import qgis
> import qgis._core
> Traceback (most recent call last):
>   File "<input>", line 1, in <module>
>   File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
>     module = self._system_import(name, *args, **kwargs)
> ImportError: DLL load failed: La procédure spécifiée est introuvable.
> import qgis.core
> Traceback (most recent call last):
>   File "<input>", line 1, in <module>
>   File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
>     module = self._system_import(name, *args, **kwargs)
>   File "C:\Program Files\QGIS 3.16\apps\qgis\python\qgis\core\__init__.py", line 25, in <module>
>     from qgis._core import *
>   File "C:\Program Files\JetBrains\PyCharm Community Edition 2020.3\plugins\python-ce\helpers\pydev\_pydev_bundle\pydev_import_hook.py", line 21, in do_import
>     module = self._system_import(name, *args, **kwargs)
> ImportError: DLL load failed: La procédure spécifiée est introuvable./
> 
> PyCharm et PyScripter has the same results outputs.
> Could it be the reason for using *Windows 10 Pro* in place of *Windows Famillie*?
> Thank you in advance
> Marc
> 
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