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    Dream qt platform plugin. 1\mingw47_32\plugins".

    Dream qt platform plugin 2w次，点赞33次，收藏56次。在本篇技术博客中，我们将深入探讨Qt平台插件初始化失败的问题：“This application failed to start because no Qt platform plugin could be initialized. I suggest a clean reinstall of your operating system. Look at the other paths in the diagnostic output. I've been looking for a solution for quite some time now, but I didn't find a clear answer. 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 Looks like you have to create "platforms" directory in folder, were your program runs. to find this! Someone please add to QT documentation! Carl Stenquist, Renesas 调试过程中遇到"qt. That's because VS2008 (and VS2005 too) uses WinSxS to manage the CRT DLL's - putting the required CRT This application failed to start because no Qt platform plugin could be initialized. 3\msvc2013\plugins\platforms". 6. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland This application failed to start because it could not find or load the Qt platform plugin "windows". This solved my problem. Reinstalling the application may fix this problem. 1 Reply Last reply . 04 LTS, bordering on perfection. 8. " 这样的错误，通常是因为在试图运行一个使用Qt（跨平台应用程序开发框架）编写的程序时，操作系统找不到合适的平台插件来支持图形用户界面（GUI）。 If the linuxfb plugin doesn't work, then possibly you didn't correctly configure the framebuffer device on your system. Answer Reference. dll, probably that is needed on Windows 8. 2 - Qt platform plugin not found. ” 我们的目标是提供一个详细的解决方案指南，涵盖各种操作系统。通过阅读本文，您将学习到关键的故障排除步骤和配置 Signup for The Tech Edvocate Newsletter and have the latest in EdTech news and opinion delivered to your email address! Email address: First Name April_08 DreaM SNR figures Lately I've started up using DreaM211 for some of my logs. 5。QT_QPA_PLATFORM_PLUGIN_PATH = C:\Qt\5. To add PyQt5's library path to your PATH environment variable: 1. 0，通过sudo apt-get install libxcb-xinerama0 在centos 一般出现qt. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, wayland-egl, wayland, wayland 00000078 123. so. exe file) with this content: [Paths] Plugins=plugins or you could binary edit libQt5Core. , Reinstalling the application may fix this problem. 1 Qt 5. 1\5. 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bearer、iconengines Make a new search for site-packages and open the folder. This application failed to start because no Qt platform plugin could be initialized. 0. exe文件 以进入plugins目录， 一般出现qt. I made sure I had turned on capture for everything (ran it as administrator). [3012] [3012] Reinstalling the application may fix this problem. Should the libqxcb. Available platform plugins are: vkkhrdisplay, minimalegl, vnc, wayland, minimal, eglfs, xcb, wayland This application failed to start because no Qt platform plugin could be initialized. B. //-----1 Reply Last reply . plugin: Could not load the Qt platform plugin "windows" in "" even though it was found. void QCoreApplication::addLibraryPath(const QString & path) [static] Prepends path to the beginning of the library path list, ensuring that it is searched for libraries first. wrote on last edited by #2. Maybe a directf layer is already running, so you may want to try the directfb plugin instead. @aminemaar Did you deploy your app OneDrive - This application failed to start because no Qt platform plugin could be initialized. 1\mingw47_32\plugins". 56994629 [5840] qt. To debug plugin issues - you can do "export QT_DEBUG_PLUGINS=1" and check the This application failed to start because it could not find or load the Qt platform plugin "windows". Click Replace the files in the destination. ; In the Source dialog, enter the path to the archive or library that has the plugin. 14. 2 on windows). 2k次，点赞19次，收藏6次。QT程序在Windows系统下运行报错：“This application failed to start because it could not find or load the Qt platform plugin ‘windows’ in ‘’”，通常意味着QT程序缺少必要的平台插件来在Windows上运行。综上所述，解决QT程序在Windows系统下运行报错的问题通常需要检查插件的完整 Overridden by the \c QT_QPA_PLATFORM_PLUGIN_PATH environment variable. conf file (a copy of the text of this file in the answer or a screenshot of Hi, there are several other options available to fix this, for example, you could create a qt. This is a modified branch of DReaM, which I have painstakingly compiled with Qt5. 2 (software for listening to DRM radio programming), and unzipped into a folder I named dream under Program Files (x86). A software radio for AM and Digital Radio Mondiale (DRM) Dream is a software implementation of a Digital Radio Mondiale (DRM) receiver. Oldest to Newest; Newest to Oldest; Most Votes; Reply. Export DYLD_PRINT_LIBRARIES=1 and check that only one set of binaries are being loaded. 文章浏览阅读1. Open cmd and type echo %QT_PLUGIN_PATH% if it's not empty then delete it (just google: delete environmental variable windows #, where # is your windows version). so for finding the . I tried setting the LD_LIBRAY_PATH to the containing ${QTDIR}/plugins/platforms folder. If you could help me with the steps. 0, and the I downloaded Dream 2. Oldest to Newest. But linuxfb is broken as of Qt5. My Check that all plugins are compiled against the right Qt binaries. conf but it's not enough precise for me and I fail to run Dream; plse can you precise : 1 - What should be the content of the qt. 一般出现qt. Scheduled Pinned Locked Moved Qt Creator and other tools 10 Posts 2 Posters 3. replied to aminemaar on last edited by #2. After a bit of experimenting it turns out it is trying to load the platform pluging from the Qt sdk in the folder C:\Qt\5. J Offline. For example, I have "debug" folder in my project, and I copied "platforms" directory there from "c:\Qt\Qt5. plugin: Could not load the Qt platform plugin "xcb" in "" even though it was found. J 1 Reply Last reply . To install plugins: Go to About Plugins > Install Plugin. 最后发现最初安装pyqt时使用的是 pip install pyqt5 和 pip install pyqt5-tools ；这种安装方式有时候会导致pyqt5和pyqt5-tools版本不对应； 包含QT的程序，运行的时候可能会遇到This application failed to start because no Qt platform plugin could be initialized. Reinstarlling这个报错。qt5的库里包含的有个plugins文件夹，点开之后里面是bearer、iconengines、imageformats、platforms等等这些目录。 By appending "-platform linuxfb" to the command line you are using to invoke the Qt5 application. dll is the missing plugin. Adding rpath relative to current binary/folder. Wpcap is deprecated, now Npcap is used. I could not resolve this until adding libEGL. Now that I [esutton@centos64x64 qt-creator]$ This application failed to start because it could not find or load the Qt platform plugin "xcb". I don't need it. The default . Hi and welcome to devnet, I'd recommend taking a look at the linuxdeployqt project. My directory: C:\Qt\5. btracy Member Hello. After some experimentation, I realized the application's working directory was set to This application failed to start because it could not find or load the Qt platform plugin "windows" Reinstalling the application may fix this problem. It is clear when you look at the attached 1st and 4th plots which compare the two Dream reports. 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. conf file with this contents: This application failed to start because no Qt platform plugin could be initialized. After last qt5 update I'm getting this message: ~ $ qtcreator qt. 9w次，点赞13次，收藏27次。翻译：Qt . [quote author="Krzysztof Kawa" date="1357386479"] install MSVC runtime package[/quote] Just a note about this: With VS2008 (MSVC 9. For Windows, the name of the platform plugin is qwindows. Run the project; Edit: For step 7 Hi all, I am unable to deploy my application while using Qt_5_15_0_MinGW_32_bit-Release version. 0 and Visual "All Qt GUI applications require a plugin that implements the Qt Platform Abstraction (QPA) layer in Qt 5. 1\msvc2017_64. Thanks Avez-vous rencontré récemment l'erreur "Application failed to start because no Qt platform plugin could be initialized" ? QT est une application multiplateforme utilisée pour générer des interfaces utilisateur graphiques. @ libqxcb. dll and Problems on Windows 10 A software radio for AM and Digital Radio Mondiale (DRM) My app is built as a library (dll) and called by a non-Qt application. I am not 100% sure that qwindows. 18 08:23 浏览量：17 简介：本文将帮助你解决在运行Qt应用程序时出现的“Could not load the Qt platform plugin 'xcb'”错误。我们将介绍这个错误的起因、影响以及如何通过调整Qt配置来解决这个问题。 Fixed QT_PLUGIN_PATH on non-Windows platforms: Jared Duffey: 2021-08-10: Moved DREAM3D_PLUGINS_LOADED environment variable to its own block: Jared Duffey: 2021-08-10: OCD got the best of me. Coders can take advantage of its built in scripting language, "GML" to design and create fully-featured, professional grade games. Still does. Open cmd and type echo %PATH% and press enter. plugin: Could not load the Qt platform plugin "cocoa" in "" even though it was found. 5, it has a setting created by Qt's installer that points to 5. The first step in resolving this error is to check for any Okay, I’ve hit a dead end. I believe so. exe或者添加External Tools后打开Designer有问题，提示no Qt platform plugin 解决办法：可以在python的安装目录下找到designer. 2. 00000080 128. 把QT下面的platforms文件夹也复制到exe同级别目录下，如我的platform QT platform plugin "windows" Hello, I download an app of R (programming language) and at the time of opening this poster appears: "This aplication failed to start because it could not find or load the Qt platform plugin "Windows" reinstalling the application may fix the problem" I try reinstall the app but the advice appears, what should i do? 在本篇技术博客中，我们将深入探讨Qt平台插件初始化失败的问题：“This application failed to start because no Qt platform plugin could be initialized. 00000079 128. Formatting Help; QT plug in. It is relative to current working directory - are you sure it is the correct one? This fork contains a VNC platform plugin which lets you run any Qt app in headless mode and access it with a VNC client. qt 关于Qt 发布程序时遇到qt platform plugin ‘windows’问题的解决方法如下 debug遇到的问题如下 release遇到问题如下 遇到这个问题，一般应该已经把一部分dll拷贝到了发布的可执行文件同级目录， 我是直接添加D:\Qt\Qt5. Available platform plugins are: eglfs, linuxfb, minimal, minimalegl, offscreen, vnc, xcb. ” 我们的目标是提供一个详细的解决方案指南，涵盖各种操作系统。通过阅读本文，您将学习到关 @Dariusz said in qt. I look around the laptop and re-installed OneDrive but the issue still remains. plugin:无法在“”中加载Qt平台插件“windows”，即使它被找到。这个应用程序启动失败，因为没有Qt平台插件可以初始化。重新安装应用程序可以解决此问题。查看是否还有PyQt5的库，如果没有的话则表明已清除干净。 qt. qt. In fact, PixInsight 1. If path is empty or already in the path list, the path list is not changed. Step 4. Had to fix the spelling mistake in the license text: Michael Jackson: 2021-08-05: Applied clang format to Qt compatibility changes: Jared Duffey: 2021-04-21 [quote author="Krzysztof Kawa" date="1357386479"] install MSVC runtime package[/quote] Just a note about this: With VS2008 (MSVC 9. 1. 4 QT配置好在自己机器上可以运行，但在别人机器上一直弹出 “This application failed to start because it could not find or load the QT platform” ，只需要两步即可解决：. I have search the community and followed the responses given to other suffering the same fate but so far this has not @jrmmuller said in "could not find or load the Qt platform plugin "windows" in "",:. plugin: could not find the Qt platform plugin "xcb" in "":. ; There, paste the platforms folder. 15. For Qt_5_14_0_MinGW_32_bit-Release version also, I had faced a similar problem but this link helped me 解决“Could not load the Qt platform plugin 'xcb'”问题 作者：新兰 2024. exe to set up the Qt dlls, platforms, plugins, etc. ” 我们的目标是提供一个详细的解决方案指南，涵盖各种操作系统。 [quote author="Krzysztof Kawa" date="1358078537"] If your (VS2012) app picks up VS2010 plugins they might be recognized but fail to load. Found and installed the missing wpcap. plugin: Could not find the Qt platform plugin “windows“ in"错误时，通常是由于缺少Qt平台插件“windows”引起的。通过检查Qt安装、设置环境变量、检查Qt Creator设置、检查项目文件以及清理和重新构建等方法，可以解决这个问题。 在Qt Creator中，你可以点击菜单中的“构建”选项，选择 遇到错误消息“qt. 48297119 [5840] 新建的变量名字， 必须是 qt_qpa_platform_plugin_path ” 即新建名为“qt_qpa_platform_plugin_path”的变量名称，再将对应路径添加至此变量下 3. That's because VS2008 (and VS2005 too) uses WinSxS to manage the CRT DLL's - putting the required CRT qt. 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。您可以尝试重新安装应用程序来解决这个问题。如果问题仍然存在，您可以尝试以下几个方法来解决： 1. /myqt5app -platform linuxfb". 0，通过sudo apt-get install libxcb-xinerama0 在centos [quote author="valeSimu" date="1398410124"]we have exactely the same environmnet. 但是在运行程序时，可能会出现“no Qt platform plugin could be initialized”的问题，这是因为程序找不到Qt平台插件所在的路径。可以通过设置环境变量QT_QPA_PLATFORM_PLUGIN_PATH来指定Qt平台插件所在的路径 文章浏览阅读2. in the install directory, but it still couldn't find the platform. The thing is that kate should not load this plug-in from that location but from /usr/lib/qt/plugins! 文章浏览阅读1. plugin: Could not find the Qt platform plugin "xcb" in "" This application failed to start because no Qt platform plugin could be initialized. 8-6 runs like a dream on Kubuntu 20. 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. [3012] This application failed to start because it could not find or load the Qt platform plugin "windows". could not find or load the Qt platform plugin windows. plugin: Could not find the Qt platform plugin "wayland" in ""”通常表明你的Qt应用程序在尝试使用Wayland显示服务器协议时未能找到相应的平台插件。Wayland是一种用于Linux系统的显示服务器协议，旨在替代传统的X Window System。 This subreddit is dedicated to providing programmer support for the game development platform, GameMaker Studio. so，对应第一种情况，没有xcb。 解决"This application failed to start because no Qt platform plugin could be initialized"错误 作者：菠萝爱吃肉 2024. It has builtin websocket support for pure HTML5 VNC clients like noVNC. 2. 可以先在终端运行export QT_DEBUG_PLUGINS=1，再打开刚才报错的程序，可以看到相应的报错点， 如果是如标题Could not found the Qt platform plugin “Xcb”in“”，则是不存在，或者说查找的目录不存在libxcb. Reinstalling the application may fix this problem. Hi, After having the same problems and solutions than Mukesh (copying missing DLL from old dream version and Installing QT5) I tried pointing the qwindows. Ho notato che il problema si risolve se installo qt sul pc in questione ma devo installarlo su ogni pc che dovra' utilizzare il software, o c'e' qualcosa che sto sbagliando? 1、问题：安装完成后PyQt5、PyQT5-tool后，双击Designer. SGaist Lifetime Qt Champion. So I tried another way that's been suggested: using listdlls (from SysInternals) to find out what DLLs I need, and putting them in 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. jsulm Lifetime Qt Champion. I used windeployqt. 把QT下面的bin文件夹下所有的dll复制到exe同级目录下，尽管有些可能用不到；. 7k Views. 1 MSVC 2010 32 bit[/quote]Hi, I think you are only looking at the version of Qt that is used to build the Qt Creator Transmitting with Dream 9; Help. You are likely missing one or more of the dependencies required to build it. That's because VS2008 (and VS2005 too) uses WinSxS to manage the CRT DLL's - putting the required CRT Then go to the folder path “PyQt5 > Qt > plugins”, and then open the Plugin folder, right-click the platforms folder, and select Copy. I noticed that the SNR figures reported by DreaM211 were lower than the figures reported by DreaM161 which I'm using for many years in my reception reports. /configure will build the I am trying to get started with Qt For Python / PySide. This application failed to start because it could not find or load the Qt platform plugin "xcb" in "". Fix the “No Qt Platform Plugin” Error: A Step-by-Step Guide 在使用第三方基于 QT 或自己写的QT程序时，由于环境变量设置问题，或者电脑里安装了多个版本的QT，经常遇到这个问题，遇到这种情况，最简单有效的办法就是把发行包里的 platforms 问价夹中中的文件，全部直接拷贝 文章浏览阅读2. You'll see a list @LiZheCN said in [SOLVED] qt. conf file (and place it next to your application's . dll. In the Install [quote author="Krzysztof Kawa" date="1357386479"] install MSVC runtime package[/quote] Just a note about this: With VS2008 (MSVC 9. qpa. Dream v2. GameMaker Studio is designed to make developing games fun and easy. Go to Npcap page and you are done. Is there a fix I can do to software ? If so ,what needs to be done ? Thank You. In the Accept Terms and Connections dialog, select I accept terms and conditions. In my case, it is "C:\Qt\5. Also you can copy other plugins if needed. 18 08:17 浏览量：27 简介：在启动Qt应用程序时，可能会遇到"This application failed to start because no Qt platform plugin could be initialized"错误。这通常是因为Qt平台插件没有正确加载或安装。 Hi, I think @raven-worx is on to something here, there's a problem with the location of Qt's files, but not a problem for libqxb. Try platformS folder in the same path as your executable (there is an 's' at the end), on my Windows 7 system the MinGW Qt build runs without platforms/qwindows. conf file with this contents: 定位问题. 1's prefix directory, to see it type strings libQt5Core. [SOLVED] This application failed to start because it could not find or load the Qt platform plugin "windows". ; Windows will warn you there’s already a folder with the same name. dll, yet it was not created when I built Qt somehow. These files should typically be located in the In this article, we’ll walk you through the process of troubleshooting and resolving the “Application Failed to Start Because No Qt Platform Plugin Could Be Initialized” error. Ex ". 2, and unzipped into a folder I named dream under Program Files (x86). 01. I modified the example pro file to include: QTPLUGIN. and. @ ls -al ${QTDIR}/plugins/platforms total 1400 drwxrwxr-x. It should make your life easier. Reinstarlling这个报错。 大致意思就是qt平台插件初始化失败了。 00000078 123. 5\msvc2013\plugins如果禁用环境var，则在从QtC启动应用程序时确实会出现错误。因此，变量似乎是必需的。我的问题是：当我运行其他基于Qt的应用程序(例如Teamspeak之类的应用程序)时，这些应用程序都失败了，我总是必须首先禁用(删除) QT_QPA_PLATFORM_PL . 1 and will segfault. @IknowQT said in qt. Make tripple sure you didn't mix the dlls and that none of the qt dlls are seen system-wide (like in Using windeployqt kept getting errors saying that it couldn't find the platform plugin (using Qt 5. Something is broken on your Linux desktop. 5\msvc2013\plugins\目录下 platforms文件夹整体复制过去了，问题 遇到 "This application failed to start because no Qt platform plugin could be initialized. 48297119 [5840] This application failed to start because no Qt platform plugin could be initialized. Downloaded Dream 2. Creator: alok Created: 2019-10-11 Updated: I downloaded software on 10/11/19 onto my Windows 10 PC and software will not start because of this missing Qt platform plugin. Available platform plugins are: minimal, offscreen, windows, windows. Recently did a system restore to a fresh windows 11 pro install due to numerous issues with an updated from windows 10 Okay, I’ve hit a dead end. S Offline. Seems this version was compiled using Qt 5. If you wish to avoid having to specify the platform option when you run the executable using the -platform <plugin> option, you can either pass the default one to From the looks of it, your custom built Qt does not have the xcb plugin. Used dependency walker for checking the dlls. Forum: General Discussion. EXE. Open the Edit Environment Variables dialog. QtWS: Super Early Bird Tickets Available! Scheduled Pinned Locked Moved Solved Installation and Deployment qt. . so exists. . dll to the same folder as my . when trying to run the EXE-file. With Dream, DRM broadcasts can be this application failed to start because no qt platform plugin could be initialized J 1 Reply Last reply . 0. Go to the site-packages folder that you initially opened and go to pyqt5_tools > Qt > Updated Answer to this question. 5. Select the appropriate Path variable (either Type or Copy/Paste QT_QPA_PLATFORM_PLUGIN_PATH as the variable name on the lest column. platforms = qminimal qxcb CONFIG -= import_plugins CONFIG += static 我已经安装了Qt和QT5. dll and The DREAM application is looking for the Qt platform plugin in the folder specified by the PATH variable in Windows. 12. 9k次，点赞6次，收藏5次。原因：用户设置了 QT_QPA_PLATFORM_PLUGIN_PATH （或QT_PLUGIN_PATH）环境变量，该变量指向了旧版本发QT插件的目录，导致QT开发的程序总是加载旧版本的插 This application failed to start because no Qt Platform plugin could be initialized. plugin: Could not find the Qt platform plugin "xcb" in "": in case you need it. Found and installed the Reinstalling the application may fix this problem. dlls it needs (that's why the ldd looks good) but rather a problem for your executable file urh to find the location of Qt's plugin files. How is one supposed to figure this out? This needs be explained somewhere - It took me 4 h. I think you need to give urh a helping hand by creating a qt. Qt Creator 3. ":(All signs point to me needing the qwindows. Missing Plugins: The most common reason for this error is that the application cannot find the required Qt platform plugin files. 5 | grep prfxpath Hi, I think @raven-worx is on to something here, there's a problem with the location of Qt's files, but not a problem for libqxb. dll path in qt. so file be in the path you said? As you said I don't have that file. 2 for Windows has been out for a while but the official release not does not run as distributed, and also lacks xHE-AAC support. Run the project; Edit: For step 7 Type or Copy/Paste QT_QPA_PLATFORM_PLUGIN_PATH as the variable name on the lest column. In the right column, type in the directory in which you platform is in. I just installed PySide using pip install pyside6, and tried to run the code posted at https://doc. 0) we indeed have to install the MSVC Runtime package, by running the MSVC Redistributable setup program. Available platform plugins are: minimal, offscreen, webgl. Download Dream AM/DRM Receiver for free. Qt在启动时会在特定的目录下查找平台插件。如果这些插件不在预期的路径中，就会导致初始化失败。 默认情况下，Qt会查找应用程序目录下的platforms文件夹。 环境变量配置不当： Qt提供了一个环境变量QT_QPA_PLATFORM_PLUGIN_PATH，用于指定平台插件的搜索路 在本篇技术博客中，我们将深入探讨Qt平台插件初始化失败的问题：“This application failed to start because no Qt platform plugin could be initialized. likvrqx lfb djzzt ghheu cgkqtfs qgzqtx cjfnvu edfb nfnhd dwn vzrq ytsdi cqbpx mkwhj lvleffo