当遇到Qt平台插件(Platform Plugin)错误时,这通常是由于Qt应用程序无法正确加载所需的平台插件(如qwindows.dll、qxcb.so等,取决于操作系统)所致。下面我将根据给出的提示,分点详细解答这个问题: 1. 确认Qt Platform Plugin的具体错误信息 首先,你需要查看Qt应用程序运行时输出的错误信息。错误信息通常会明确指出哪个...
包含QT的程序,运行的时候可能会遇到This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.Reinstarlling...这个报错。 大致意思就是qt平台插件初始化失败了。如图: 解决办法: qt5的库里包含的有个plugins文件夹,点开之后里面是be...
Qt运行生成的exe报错 “This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem.” 报错复现 将exe复制一份至单独文件夹中,直接运行会发现报错缺少一些dll 去Qt根目录D:\QT\Qt\5.15.0\mingw81_64\bin中找到对应缺少的dll并复制...
PS D:\work\cmake_qt5_work\qt_cpp_gui\build> .\Release\qt_cpp_gui.exe qt.qpa.plugin: Could not find the Qt platform plugin "windows" in "" This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. 这里采取不...
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Available platform plugins are: eglfs, linuxfb, minimal, minimal...
打开会声会影软件出现报错“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” 商城首页您好,请登录 帮助中心 帮助中心 解决方案:...
qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "/home/wx/.local/lib/python3.12/site-packages/cv2/qt/plugins" even though it was found. This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. Avai...
This application failed to start because no Qt platform plugin could be initialized. Reinstalling the application may fix this problem. 1. 2. 这个错误的原因是打包后的可执行文件缺少了必要的文件或依赖项,导致无法加载 Qt 的平台插件。 解决方案 ...
This application failed to start because it could not find or load the Qt platform plugin "xcb" in "". Reinstalling the application may fix this problem. 已放弃(核心已转储) 这个问题折腾了很久都没有解决。尤其是花了很多时间去查询xcb,platform相关的内容,回头看其实是思路跑偏了。
This application failed to start because it could not find or load the Qt platform plugin "xcb". Available platform plugins are: linuxfb, minimal, offscreen, xcb. Reinstalling the application may fix this problem. 错误分析 部署软件时,没有将Qt插件文件下的platforms中的libqxcb.so库部署上去 或者...