Den 28-08-2015 kl. 10:01 skrev Igor Mironchik: > I'm trying to deploy Qt Windows application. And it failed to start with > the next message... > > This application failed to start because it could not find or load the > Qt platform plugin "windows". > > Reinstalling the application may fix this problem. > > Platform plugin is exist in ./platforms/qwindows.dll
It has to be in plugins/platforms/qwindows.dll. > How can I solve this problem? When I hit this, I copy every dll from Qt to my bin dir and every plugin to the plugins dir. If that runs, then you can start deleting stuff and see if your application still runs. For example, I have this: C:\Prog..\VikingSoftware\Pokerformance\ pokerformance.exe Qt5Core.dll Qt5Gui.dll Qt5Network.dll Qt5Sql.dll Qt5Widgets.dll plugins\ platforms\ qwindows.dll sqldrivers\ qsqlite.dll This works for me with Qt 5.5. I hope this helps. Bo Thorsen, Director, Viking Software. -- Viking Software Qt and C++ developers for hire http://www.vikingsoft.eu _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest