To detect which dll are required by your executable there is an useful tool called. Using this tool you'll can get a tree list of all dependencies of your executable. However the main subject of this post is related to a specific error showing up if no all dependencies are provided.

If we check a standard executable generated using basic Qt features we'll have a list of dll dependencies very similar to the following: Qt5Core.dll Qt5Gui.dll Qt5Widgets.dll libGLESv2.dll icudt51.dll icuin51.dll icuuc51.dll. Googling around it seem the cause of this error is the missing windows plugin as the message suggest. For fix this error is necessary to create a new folder called platforms in the same position where are the executable and all other dll and put inside this folder the qwindows.dll library. Drevnerusskie shrifti kirillica.

Honeywell unisim design r400 download free software. 36 thoughts on “ Deploying Qt or how to avoid “could not find or load the Qt platform plugin. Application failed to start because platform plugin “windows.

Now the program should run correctly but if the same message above show up again is very probably there is one additional dependency to provide. Dependency Walker tool showed us all the dependencies of the executable but in this case the missing dll is required by the qwindows.dll plugin just added and loaded by our application. Since the plugin doesn't find the required dll refuse to load and this return the error in topic that is a bit too much generic for help us. Anyway the missing dll that you need to put together with all other is the following: libEGL.dll.

Expected behaviour When starting owncloud.exe the application should start running. Actual behaviour The following error is thrown on start: 'owncloud' This application failed to start because it could not find or load the Qt platform plugin 'windows' in '. Available platform plugins are: minimal, windows.

Reinstalling the application may fix this problem. 'OK' Note that this error is not thrown (and the OC client runs as expected) when running owncloud as administrator. Reinstalling or Uninstalling + Reinstall did not fix the problem. Also used a different location (D: Programs instead of C: Program Files).

Steps to reproduce • Double click on 'owncloud.exe' Client configuration Client version: 2.3.3.8250 Operating system: Windows 10 Home 64bit OS language: English Qt version used by client package (Linux only, see also Settings dialog): Client package (From ownCloud or distro) (Linux only): Installation path of client: D: Programs owncloud Logs Logs are not created as owncloud doesn't start (it does create a log file when running as administrator, but no problems there).