qt.qpa.plugin: Could not load the Qt platform plugin “xcb“ in ““ even though it was found.This appl

最新推荐文章于 2024-12-18 16:01:54 发布
原创 最新推荐文章于 2024-12-18 16:01:54 发布 · 828 阅读 · 2 ·
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#qt #linux

本文介绍了在从Qt5.9升级到Qt5.12过程中遇到的libxcb-xinerama0缺失问题，通过apt-get安装解决，并附上博主链接。

今天在Linux系统卸载了Qt 5.9, 然后安装Qt 5.12, 结果运行qtcreator时,报如下错:

后来查阅才知道, 是libxcb-xinerama0没有安装, 在终端输入以下命令即可解决问题:

sudo apt-get install libxcb-xinerama0

感谢链接中的博主:

https://blog.youkuaiyun.com/u012308586/article/details/108509503

qt.qpa.plugin: Could not load the Qt platform plugin “xcb“ in问题
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一般出现qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in问题，主要是安装pyqt5后，缺少一些链接库，通过以下方法定位到缺少哪个链接库 在环境中 export QT_DEBUG_PLUGINS=1 执行出现该问题到程序，便可以定位到缺失的链接库。 在ubuntu系统中一般是libxcb-xinerama.so.0，通过sudo apt-get install libxcb-xinerama0 在centos系统中一般是l
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在使用visdom进行可视化的时候，遇到了如下错误： Setting up a new session... [Errno 111] Connection refused 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 initi
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qt.qpa.plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found 是一个错误提示，它意味着在启动应用程序时无法加载Qt平台插件"xcb"。这通常是由于缺少依赖项或配置错误引起的。您...
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