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Qt Embedded Cannot Connect X Server


If you have any problems with the registration process or your account login, please contact us. + Reply to Thread Results 1 to 2 of 2 Thread: qt4.6.2 embedded 'cannot connect it is completely independent. But given the right conditions, you can 'throw' and app at any network accessible display. –Kent Fredric Mar 14 '09 at 23:59 add a comment| up vote 2 down vote Also, For example, you connect a Linux computer with a running X-Server to the network, then on that computer execute the command "sudo xhost +". this content

So, a silly question: Do you see any graphic interface on the Atom device, or you just see the terminal ?? if you don't install a X11 system on your linux box, you'll never solve this problem. I not remember the name... in plugin directory??Can you check your application with ldd which version of qt it is beinglinked with?To me it looks like either you dont have right plugins build and/or yourapplications is http://www.qtcentre.org/threads/28148-qt4-6-2-embedded-cannot-connect-to-XServer-at-runtime

Cannot Connect To X Server Linux

Welcome to Qt Centre. DISPLAY tells applications where thier screen is, usually IP:DISPLAY.SCREEN format, but without IP it uses localhost. asked 4 years ago viewed 63991 times active 2 years ago Linked 4 Can't open Gedit as root 3 Nvidia Driver install 2 Ubuntu 15.04: GUI disappeared after trying to install Only users with topic management privileges can see it.

distro is Debian 5.04 (with no desktop/X11 interface)PaoloInvoke your application with -qws option.ThanksPankajPost by Giampaolo BelliniDear allI'm in trouble trying to start an application compiled withqt-everywhere-opensource-4.6.1 on a machine with a Please bear with my bash code style. To test whether you're server is allowing remote TCP connections try: telnet 6000 If telnet is able to connect, then your X server is listening. P4v Bin Cannot Connect To X Server Powered by vBulletin Version 4.1.9 Copyright ©2000 - 2016, Jelsoft Enterprises Ltd., © 2006–2010 Qt Centre - The Ultimate Qt Community site Nokia and its respective logos are trademarks of Nokia

After -mbedded configure "xinit ./calculator -qws" doesnt work too. Thanks & regards, Ulaga Prodigy 35 points Ulaga Nathan Dec 14, 2011 3:27 PM Reply Cancel Cancel Reply Suggest as Answer Use rich formatting All Responses Answers Only Intellectual 2805 Double quote value assignments stored in a CSV? Please use the registration form, to register here or read more information about the registration process.

Reply Quote 0 Loading More Posts 22 Posts 4909 Views Reply Reply as topic Log in to reply 1 2 1 / 2 current community chat Stack Overflow Meta Stack Overflow Cannot Connect To X Server Python Solution: export DISPLAY=:0.0 ./myQtCmdHere ( This one doesn't appear to be the one at fault though, as its saying which X display its trying to connect to. However this will still ask for /lib/fonts, which i had to copy from the host environment. Can you give us a list of all the relevant components in your software stack similar to what I just listed?

Cannot Connect To X Server Ubuntu

now I am trying to run the sample programs of qt for embedded linux on the virtual frame buffer. try this Not the answer you're looking for? Cannot Connect To X Server Linux Home Forum Today's Posts FAQ Calendar Forum Actions Mark Forums Read Quick Links View Site Leaders Docs Contest FAQ Blogs Links What's New? Cannot Connect To X Server Ssh Your file system might be not proper to run Qt app I recommend that you start with the ready to RUN SDK (called DVSDK) for OMAPL138, which has many qt

Reply Quote 0 umtkyck last edited by I choosed it because of its minimal linux, yeah there is no graphical Interface only console but it doesnt mean we can not work news You can only run app without user interfaces. Otherwise you have a Qt version that will use the X server. Thanks, Phil. Qt Warning: Virtualbox: Cannot Connect To X Server

www.edeltech.ch Reply Quote 0 umtkyck last edited by Yeah SGaist I can see /dev/fb0. Best Regards Velan Don't forget to verify answers to your forum questions by using the green "verify Answer" button. Enlightened: The TI DLP® Blog Fully Charged Industrial Strength Launch Your Design Learn E2E Motor Drive & Control MSP Low-Power Plays On the Grid Power House Precision Hub The Process Think. have a peek at these guys I can live with this - providing no other problem occur, but it seems like a trivial problem - The Eclipse IDB plugin is spawning the app in a way which

I have already observed similar problem (AIX O/S) when i want use an other personal graphic desktop that default; also with Linux but I not remember exactly situation where, with my Cannot Connect To X Server Localhost And why will you put X11 on board when youplan to use the framebuffer only. The way our debugger integration is implemented what you are describing should normally work.

If you place to use X11, you might want tocross compile Qt-X11 to the board.PankajPost by umang guptaHi All ,I croos compilied qt hello application on arm board on which I've

Place the correct QT libraries on the embedded platform and specify the path using LD_LIBRARY_PATH (I havent tried this) 2. Is adding the ‘tbl’ prefix to table names really a problem? Reply Quote 0 umtkyck last edited by I wrote "sudo xhost +" on ubuntu 14.04 which is my development machine then “export DISPLAY=” on my opensuse JEOS Intel Atom machine but Cannot Connect To X Server Putty Reply Quote 0 umtkyck last edited by I understood what you mean but QWS is kind of windowing sytem and I used it on ARM Board and there is no GUI

If problem loader he could be general to all program using shared child (Frame) (when text model) process called by plugin. .. Then use that version of Qt to build your program and copy it on your target so that it will also be used there Need programmers to hire ? And I am not running super-boot-manager as sudo. check my blog The script that I wrote was: check_install_xvfb() { # check and install xvfb if hash xvfb-run 2>/dev/null; then : else sudo apt-get update sudo apt-get upgrade sudo apt-get install xvfb fi

TI E2E Community Menu Search through millions of questions and answers User Menu Search through millions of questions and answers User TI E2E Community Support forums Amplifiers Switches & Multiplexers Applications Cannot open display: Run 'gedit --help' to see a full list of available command line options. Do I install any package about qt, qtembedded or Gtk or QWS ? What does: echo $DISPLAY say?

It builds OK without any errors. To use all features of this page, you should consider registering. Not the answer you're looking for? www.edeltech.ch Reply Quote 0 umtkyck last edited by Hi, SGAist , Which one do you suggest ?

Thanks, –ant2009 Mar 14 '09 at 23:54 your display interface runs a server-client model. [email protected] Discussion: cannot connect to X server (too old to reply) Giampaolo Bellini 2010-02-10 08:19:47 UTC PermalinkRaw Message Dear allI'm in trouble trying to start an application compiled withqt-everywhere-opensource-4.6.1 on a why QTE search for an X server and is not using theframe buffer ?thanks a lotPaolo_______________________________________________Qt-embedded-interest mailing listhttp://lists.trolltech.com/mailman/listinfo/qt-embedded-interest Irfan Omair 2010-02-10 20:17:07 UTC PermalinkRaw Message Do you see plugins are build?? Running the above script helped me.

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