Online installer for Opensource Qt failed on Win7
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I was trying to install a fresh copy of Opensource Qt on my Windows 7 desktop with the online installer. The desktop had no network issue as all other network apps worked just fine. The installer always showed the same error message as following when it started downloading:
Setup - Qt
Welcome to open source Qt setupNetwork error while downloadling "http://download.qt.io/online/qtsdkrepository/windows_x86/desktop/qt5_5120/src/doc_examples/qt.qt5.5120.src/5.12.0-0-20181204514meta.7z?_sm_nck=1':Error transferring http:.//download.qt.io/online/qtsdkrespository/windows_x86/desktop/qt5_5120/src/doc_examples/qt.qt5.5120.src/5.12.0-0-20181204514meta.7z?_sm_nck=1 - server replied: Forbidden.
Any help is appreciated.
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Hi and welcome to devnet,
Qt 5.12.1 got released a few days ago, can you try with that one ?
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The online installer for 5.12.1 still didn't work, so I downloaded the offline version and this worked. However, when I ran QtCreator for the first time, I got this error message:
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are windows (from C:\Ashling\OPXDRTT\MDB\platfroms), windows, direct2d, minimal, offscreen.
C:\Ashling\OPXDRTT\MDB\platfroms is inside a folder where I installed some third party software.
Thanks in advance for any help.
Zhe
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The online installer for 5.12.1 still didn't work, so I downloaded the offline version and this worked. However, when I ran QtCreator for the first time, I got this error message:
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are windows (from C:\Ashling\OPXDRTT\MDB\platfroms), windows, direct2d, minimal, offscreen.
C:\Ashling\OPXDRTT\MDB\platfroms is inside a folder where I installed some third party software.
Thanks in advance for any help.
Zhe
-
The online installer for 5.12.1 still didn't work, so I downloaded the offline version and this worked. However, when I ran QtCreator for the first time, I got this error message:
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.
Available platform plugins are windows (from C:\Ashling\OPXDRTT\MDB\platfroms), windows, direct2d, minimal, offscreen.
C:\Ashling\OPXDRTT\MDB\platfroms is inside a folder where I installed some third party software.
Thanks in advance for any help.
Zhe
@Zhe-Shen said in Online installer for Opensource Qt failed on Win7:
C:\Ashling\OPXDRTT\MDB\platfroms is inside a folder where I installed some third party software.
Did you or the installer of that third party software put this directory to PATH env variable?
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I got this error when running Creator from the Start Menu.
I checked and yes C:\Ashling\OPXDRTT\MDB is on my %PATH%.
I am pretty sure I have not installed any versions of Qt before on this Win7, but might have installed a program that was built on top of an earlier version of Qt.
Zhe
