这个是什么原因啊，我换了一台服务器还是这样

[zengmin19990420]

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, minimalegl, offscreen, vnc, xcb.

[kingToolbox]

Hello, what version are you using? This should be a problem with the path of the loading libraries. If you are in the Linux system, then please paste the results of the following two commands here for further analysis.

• Start a terminal.
• Go to the directory WindTerm_install_path.
• Excute export QT_DEBUG_PLUGINS=1.
• Execute ldd ./WindTerm.
• Execute ./WindTerm.

[kingToolbox]

This problem is not much related to WindTerm, it is related to your environment. If you are inconvenient to paste the command results, you can also search for this error on the Internet. There are many solutions online, you can refer to them and solve this problem.

[ArtisticZhao]

@zengmin19990420 I add the WindTerm lib to LD_LIBRARY_PATH to solve the same problem.

export LD_LIBRARY_PATH=/opt/WindTerm_2.2.2/lib:$LD_LIBRARY_PATH

And you can change /opt/ to the path where you install the WindTerm.

[waittingsummer]

uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ ./WindTerm 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, minimalegl, offscreen, vnc, xcb.

已放弃 uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ export QT_DEBUG_PLUGINS=1 uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ dd ./WindTerm dd: 无法识别的操作数“./WindTerm” 请尝试执行 "dd --help" 来获取更多信息。 uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ ldd ./WindTerm linux-vdso.so.1 (0x00007ffd62dec000) libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f9a0eb07000) libXtst.so.6 => /lib/x86_64-linux-gnu/libXtst.so.6 (0x00007f9a0eaff000) libssh.so.4 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libssh.so.4 (0x00007f9a0e890000) libcrypto.so.1.1 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libcrypto.so.1.1 (0x00007f9a0e3ab000) libssl.so.1.1 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libssl.so.1.1 (0x00007f9a0e119000) libQt5Multimedia.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Multimedia.so.5 (0x00007f9a0de05000) libQt5Svg.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Svg.so.5 (0x00007f9a0dbac000) libQt5Widgets.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Widgets.so.5 (0x00007f9a0d34a000) libQt5X11Extras.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5X11Extras.so.5 (0x00007f9a0d145000) libQt5Gui.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Gui.so.5 (0x00007f9a0c814000) libQt5Qml.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Qml.so.5 (0x00007f9a0c198000) libQt5Network.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Network.so.5 (0x00007f9a0bde8000) libQt5SerialPort.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5SerialPort.so.5 (0x00007f9a0bbcf000) libQt5Core.so.5 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libQt5Core.so.5 (0x00007f9a0b3d9000) libGL.so.1 => /lib/x86_64-linux-gnu/libGL.so.1 (0x00007f9a0b345000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f9a0b324000) libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f9a0b1a0000) libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f9a0b01b000) libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f9a0b001000) libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f9a0ae40000) /lib64/ld-linux-x86-64.so.2 (0x00007f9a0ec71000) libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f9a0ae16000) libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f9a0ae11000) libXext.so.6 => /lib/x86_64-linux-gnu/libXext.so.6 (0x00007f9a0adfc000) libXi.so.6 => /lib/x86_64-linux-gnu/libXi.so.6 (0x00007f9a0ade8000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f9a0adde000) libz.so.1 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libz.so.1 (0x00007f9a0abc4000) libpulse-mainloop-glib.so.0 => /lib/x86_64-linux-gnu/libpulse-mainloop-glib.so.0 (0x00007f9a0abbe000) libpulse.so.0 => /lib/x86_64-linux-gnu/libpulse.so.0 (0x00007f9a0ab6a000) libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f9a0aa49000) libgssapi_krb5.so.2 => /lib/x86_64-linux-gnu/libgssapi_krb5.so.2 (0x00007f9a0a9fc000) libicui18n.so.56 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libicui18n.so.56 (0x00007f9a0a563000) libicuuc.so.56 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libicuuc.so.56 (0x00007f9a0a1ab000) libicudata.so.56 => /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/./lib/libicudata.so.56 (0x00007f9a087c8000) libgthread-2.0.so.0 => /lib/x86_64-linux-gnu/libgthread-2.0.so.0 (0x00007f9a087c1000) libGLX.so.0 => /lib/x86_64-linux-gnu/libGLX.so.0 (0x00007f9a0878d000) libGLdispatch.so.0 => /lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007f9a086d0000) libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f9a086cb000) libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f9a086c3000) libpulsecommon-12.2.so => /usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-12.2.so (0x00007f9a0863b000) libcap.so.2 => /lib/x86_64-linux-gnu/libcap.so.2 (0x00007f9a08633000) libdbus-1.so.3 => /lib/x86_64-linux-gnu/libdbus-1.so.3 (0x00007f9a085e0000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f9a0856c000) libkrb5.so.3 => /lib/x86_64-linux-gnu/libkrb5.so.3 (0x00007f9a0848c000) libk5crypto.so.3 => /lib/x86_64-linux-gnu/libk5crypto.so.3 (0x00007f9a08456000) libcom_err.so.2 => /lib/x86_64-linux-gnu/libcom_err.so.2 (0x00007f9a08450000) libkrb5support.so.0 => /lib/x86_64-linux-gnu/libkrb5support.so.0 (0x00007f9a08441000) libkeyutils.so.1 => /lib/x86_64-linux-gnu/libkeyutils.so.1 (0x00007f9a0843a000) libresolv.so.2 => /lib/x86_64-linux-gnu/libresolv.so.2 (0x00007f9a08420000) libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f9a08406000) libX11-xcb.so.1 => /lib/x86_64-linux-gnu/libX11-xcb.so.1 (0x00007f9a083ff000) libICE.so.6 => /lib/x86_64-linux-gnu/libICE.so.6 (0x00007f9a083e0000) libSM.so.6 => /lib/x86_64-linux-gnu/libSM.so.6 (0x00007f9a083d5000) libsystemd.so.0 => /lib/x86_64-linux-gnu/libsystemd.so.0 (0x00007f9a08334000) libwrap.so.0 => /lib/x86_64-linux-gnu/libwrap.so.0 (0x00007f9a08328000) libsndfile.so.1 => /lib/x86_64-linux-gnu/libsndfile.so.1 (0x00007f9a082ac000) libasyncns.so.0 => /lib/x86_64-linux-gnu/libasyncns.so.0 (0x00007f9a082a2000) libuuid.so.1 => /lib/x86_64-linux-gnu/libuuid.so.1 (0x00007f9a08299000) liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f9a08271000) liblz4.so.1 => /lib/x86_64-linux-gnu/liblz4.so.1 (0x00007f9a08252000) libgcrypt.so.20 => /lib/x86_64-linux-gnu/libgcrypt.so.20 (0x00007f9a0812d000) libnsl.so.1 => /lib/x86_64-linux-gnu/libnsl.so.1 (0x00007f9a08112000) libFLAC.so.8 => /lib/x86_64-linux-gnu/libFLAC.so.8 (0x00007f9a080a9000) libogg.so.0 => /lib/x86_64-linux-gnu/libogg.so.0 (0x00007f9a0809f000) libvorbis.so.0 => /lib/x86_64-linux-gnu/libvorbis.so.0 (0x00007f9a08071000) libvorbisenc.so.2 => /lib/x86_64-linux-gnu/libvorbisenc.so.2 (0x00007f9a07fc6000) libgpg-error.so.0 => /lib/x86_64-linux-gnu/libgpg-error.so.0 (0x00007f9a07fa3000) uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$ ./WindTerm Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqeglfs.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "eglfs" ] }, "archreq": 0, "className": "QEglFSIntegrationPlugin", "debug": false, "version": 331520 }

Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqlinuxfb.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "linuxfb" ] }, "archreq": 0, "className": "QLinuxFbIntegrationPlugin", "debug": false, "version": 331520 }

Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqminimal.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "minimal" ] }, "archreq": 0, "className": "QMinimalIntegrationPlugin", "debug": false, "version": 331520 }

Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqminimalegl.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "minimalegl" ] }, "archreq": 0, "className": "QMinimalEglIntegrationPlugin", "debug": false, "version": 331520 }

Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqoffscreen.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "offscreen" ] }, "archreq": 0, "className": "QOffscreenIntegrationPlugin", "debug": false, "version": 331520 }

Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqvnc.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "vnc" ] }, "archreq": 0, "className": "QVncIntegrationPlugin", "debug": false, "version": 331520 }

Found metadata in lib /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqxcb.so, metadata= { "IID": "org.qt-project.Qt.QPA.QPlatformIntegrationFactoryInterface.5.3", "MetaData": { "Keys": [ "xcb" ] }, "archreq": 0, "className": "QXcbIntegrationPlugin", "debug": false, "version": 331520 }

QLibraryPrivate::loadPlugin failed on "/home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqxcb.so" : "Cannot load library /home/uos/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1/lib/platforms/libqxcb.so: (libxcb-util.so.1: 无法打开共享对象文件: 没有那个文件或目录)" 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, minimalegl, offscreen, vnc, xcb.

已放弃 uos@uos:~/Downloads/WindTerm_2.4.1_Linux_Portable_x86_64/WindTerm_2.4.1$

[Seryta]

sudo ln -s /usr/lib/x86_64-linux-gnu/libxcb-util.so.0.0.0 /usr/lib/x86_64-linux-gnu/libxcb-util.so.1

[cnkmmk]

我是安装了以下几个后，可以使用了。 apt install libxcb-icccm4 libxcb-image0 libxcb-keysyms1 libxkbcommon-x11-0

[gxsshallot]

export QT_DEBUG_PLUGINS=1
./WindTerm

See the errors library. I have installed:

yum install -y xcb-util-wm xcb-util-image xcb-util-keysyms xcb-util-renderutil