Hi, also qwindows.dll depends on MSVCR120.DLL and MSVCP120.DLL (for VS2013-flavored Qt), if the target system lacks those you need to copy them together with your .exe file.
Rgrds Henry On 2015-08-28 15:42, Samuel Gaist wrote: > > On 28 août 2015, at 15:20, Bo Thorsen <b...@vikingsoft.eu> wrote: > >> 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 >> > > Hi, > > There's also windeployqt that can help for that matters > > Cheers > Samuel > > _______________________________________________ > Interest mailing list > Interest@qt-project.org > http://lists.qt-project.org/mailman/listinfo/interest > _______________________________________________ Interest mailing list Interest@qt-project.org http://lists.qt-project.org/mailman/listinfo/interest
