SOLVED: python3.dll, Qt5Windgets.dll, Qt5Gui.dll and Qt5Core.dll not found

[HarryvL]

Thanks Werner. Do you run some kind of automatic script at start up or type this manually every time you run FC?

[wmayer]

Thanks Werner. Do you run some kind of automatic script at start up or type this manually every time you run FC?

I have created a .bat file for the debug and release versions.
For the debug version:

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set PATH=C:\Projects\FreeCADLibs_12.1.3_x64_VC15\bin;%PATH%
start FreeCAD_d.exe --write-log %1 %2 %3

For the release version:

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set PATH=C:\Projects\FreeCADLibs_12.1.3_x64_VC15\bin;C:\Tools\git\bin;%PATH%
start FreeCAD.exe --write-log %1 %2 %3

The files are inside FreeCAD's bin directory. Instead of double-clicking the .exe file you have to double-click the .bat file.

[HarryvL]

Thanks.

[debrasteed]

I never had all three of the error at same time but all three are related to each other. All the three python3.dll, Qt5Windgets.dll, Qt5Gui.dll and Qt5Core.dll not found are common error which occurs while installing or running any program on PC. I reccommend you go through a steps where you can fix by ease the qt5core.dll error.

[HarryvL]

Thanks Werner. Do you run some kind of automatic script at start up or type this manually every time you run FC?

I have created a .bat file for the debug and release versions.
For the debug version:

Code: Select all

set PATH=C:\Projects\FreeCADLibs_12.1.3_x64_VC15\bin;%PATH%
start FreeCAD_d.exe --write-log %1 %2 %3

For the release version:

Code: Select all

set PATH=C:\Projects\FreeCADLibs_12.1.3_x64_VC15\bin;C:\Tools\git\bin;%PATH%
start FreeCAD.exe --write-log %1 %2 %3

The files are inside FreeCAD's bin directory. Instead of double-clicking the .exe file you have to double-click the .bat file.

Hi Werner, I finally got around to trying this (setting the path to the ..."FreeCADLibs_12.1.3_x64_VC15\bin"... directory). Unfortunately I still get the same errors. I could not locate the ..."git\bin"... directory on my system. Could that be the reason?

[wmayer]

I finally got around to trying this (setting the path to the ..."FreeCADLibs_12.1.3_x64_VC15\bin"... directory). Unfortunately I still get the same errors.

Is the path name I used in the .bat file the same as on your PC?

I could not locate the ..."git\bin"... directory on my system. Could that be the reason?

No.

[HarryvL]

I finally got around to trying this (setting the path to the ..."FreeCADLibs_12.1.3_x64_VC15\bin"... directory). Unfortunately I still get the same errors.

Is the path name I used in the .bat file the same as on your PC?

I could not locate the ..."git\bin"... directory on my system. Could that be the reason?

No.

I replaced your path to the full path (from root c:\) to my FreeCADLibs_12.1.3_x64_VC15\bin directory.

[HarryvL]

What files is FC looking for when generating the error “no module named ...”? A .py or .dll or .... ?

[HarryvL]

This is what I have in the bat file:

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set PATH=C:\Users\hvlan\Documents\FC_019\FreeCADLibs_12.1.2_x64_VC15\bin;%PATH%
start FreeCAD.exe --write-log %1 %2 %3

[HarryvL]

After some Googling I tried to install PySide2 through

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pip install PySide2

I now get a different set of error messages that may shed some light on what is going on?

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During initialization the error "DLL load failed: The specified procedure could not be found." occurred in C:\Users\hvlan\Documents\FC_019\build\Mod\AddonManager\InitGui.py
Please look into the log file for further information
During initialization the error "DLL load failed: The specified procedure could not be found." occurred in C:\Users\hvlan\Documents\FC_019\build\Mod\Arch\InitGui.py
Please look into the log file for further information
During initialization the error "DLL load failed: The specified procedure could not be found." occurred in C:\Users\hvlan\Documents\FC_019\build\Mod\Draft\InitGui.py
Please look into the log file for further information
During initialization the error "invalid syntax (<string>, line 41)" occurred in C:\Users\hvlan\Documents\FC_019\build\Mod\OpenSCAD\InitGui.py
Please look into the log file for further information
During initialization the error "DLL load failed: The specified procedure could not be found." occurred in C:\Users\hvlan\Documents\FC_019\build\Mod\Tux\InitGui.py
Please look into the log file for further information
Traceback (most recent call last):
  File "<string>", line 1, in <module>
<class 'ImportError'>: DLL load failed: The specified procedure could not be found.
DLL load failed: The specified procedure could not be found.

PS: I don't see a "log file" in the bin directory