[FreeNX-kNX] freenx and KDE4

alei69 alei69 at free.fr
Tue Dec 15 14:28:12 UTC 2009


Hi,
    my answer:
    1)  You fail to tell us whether or not the KDE you select using FreeNX
works
     when you use it locally.
      That would be a good start !!
    [alei69] ==> 
    of course, KDE4 works perfectly, as well as Gnome, on my PC. Sorry, I
didn't mention it.

    2) You might look to see how your version of mandriva starts KDE4.
    If you have KDE3 and KDE4 on the machine ( all or in part !! ) then you
     may well be a launching a different executable to the one you want to
     launch.
              /usr/bin/startkde runs what exactly.
      That would be another good start !!!
    [alei69]==> 
    I have only KDE4 on my machine. 
    In fact, Mandriva 2010 is shipped with KDE4, no more with KDE3.5.x   
    I have the same problem for all users.
    Below you'll find 2 extracts of the file "session" in my ".nx"
directory:
    The first part is the first lines of the file "session". 
    I did the test this afternoon, and I've downgraded my client to 3.3.0-6
without success.

    <.....First lines of file "session".....>
    NXAGENT - Version 3.3.0
    
    Copyright (C) 2001, 2007 NoMachine.
    See http://www.nomachine.com/ for more information.
    
    Info: Agent running with pid '1407'.
    Session: Starting session at 'Tue Dec 15 13:58:51 2009'.
    Info: Proxy running in server mode with pid '1407'.
    Info: Waiting for connection from '127.0.0.1' on port '5017'.
    Info: Accepted connection from '127.0.0.1'.
    Info: Connection with remote proxy completed.
    Info: Using ISDN link parameters 384/24/1/0.
    Info: Using agent parameters 5000/20/50/0/0.
    Info: Using cache parameters 4/4096KB/16384KB/16384KB.
    Info: Using pack method 'adaptive-5' with session 'unix-kde'.
    Info: Using ZLIB data compression 1/1/32.
    Info: Using ZLIB stream compression 6/6.
    Info: No suitable cache file found.
    Info: Listening to X11 connections on display ':1017'.
    Info: Established X client connection.
    Info: Using shared memory parameters 1/1/1/4096K.
    Info: Using alpha channel in render extension.
    Info: Not using local device configuration changes.
    Session: Session started at 'Tue Dec 15 13:58:53 2009'.
    startkde: Starting up...
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_klauncher.so
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_kded4.so
    Xlib:  extension "Generic Event Extension" missing on display ":1017.0".
    <.....END OF THE FIRST PART OF FILE "session"......>
    
    <.....Second part of file "session".....>
    QLayout: Attempting to add QLayout "" to QWidget "", which already has a
layout
    Object::connect: No such signal
SystemTray::Manager::jobStateChanged(SystemTray::Job*)
    Invalid D-BUS interface name 'org.kde.plasma-desktop.PlasmaApp' found
while parsing introspection
    kdeinit4: preparing to launch /usr/lib64/kde4/kio_desktop.so
    Kross: "Loading the interpreter library for qtscript" 
    Kross: "Successfully loaded Interpreter instance from library." 
    Unrecognized character: /
    ERROR: syntax error
    kdeinit4: preparing to launch /usr/lib64/kde4/kio_http.so
    kdeinit4: preparing to launch /usr/lib64/kde4/kio_file.so
    kdeinit4: preparing to launch
/usr/lib64/libkdeinit4_kio_http_cache_cleaner.so
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_kaccess.so
    <unknown program name>(1878)/ kdemain: Xlib XKB extension major= 1 
minor= 0
    Xlib:  extension "Generic Event Extension" missing on display ":1017.0".
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_kmixctrl.so
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_krunner.so
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_nepomukserver.so
    kdeinit4: preparing to launch /usr/bin/compiz
    Xlib:  extension "Generic Event Extension" missing on display ":1017.0".
    kdeinit4: preparing to launch /usr/bin/kde4-window-decorator
    Xlib:  extension "Generic Event Extension" missing on display ":1017.0".
    compiz (core) - Fatal: No composite extension
    Xlib:  extension "Generic Event Extension" missing on display ":1017.0".
    kdeinit4: preparing to launch /usr/lib64/libkdeinit4_nepomukserver.so
    [/usr/bin/nepomukservicestub] Xlib:  extension "Generic Event Extension"
missing on display ":1017.0".
    Nepomuk server already running.
    <unknown program name>(1886)/: Communication problem with  "krunner" ,
it probably crashed. 
    Error message was:  "org.freedesktop.DBus.Error.Disconnected" : "
"Connection was disconnected before a reply was received" " 
    
    kcminit_startup: Fatal IO error: client killed
    kwin: Fatal IO error: client killed
    ksmserver: Fatal IO error: client killed
    kded4: Fatal IO error: client killed
    ICE default IO error handler doing an exit(), pid = 1878, errno = 11
    <...END OF THE SECOND PART OF FILE "session"...>
    
    I'm not able to decrypt these kind of messages. 
    If needed, I can send you files from my ".nx" directory.
    
    Thanks for you help and hints.
    regards,
    alei69


ChrisB-6 wrote:
> 
> alei69 <alei69 at free.fr> wrote on 14/12/2009 10:53:59:
> 
>> Hi,
>> This is my first post on that email-list.
>> Please, let me know if it's the wrong place for my problem.
>> 
> 
> Yup, when this is known . . .
> 
> 
>> I'm using a client "nomachine" 3.4.0.5 on a eeepc Xandros to connect to 
> a PC 
>> with mandriva 2010 64bits using freenx (same pb with a 32bits version). 
>> 
>> I can connect to my mandriva if I select the "gnome" desktop in my 
> client 
>> ("nomachine"). 
>> 
>> But, if I select the KDE desktop (which is my preferred one), I can only 
> see 
>> the KDE splash screen during the  login process and, during "half a 
> sec", my 
>> background image of my desktop. 
>> After that, the nomachine session crashes with a message: "the 
>> connection with 
>> the remote server was shut down. Please check the state of your network 
>> connection". 
>> In my home directory, the system generates "Core.xxxx" file. 
> 
> Core blimey . . 
> 
>> 
>> Of course, I think my network is fine because it's work perfectly with 
> Gnome.
>> I can also connect using ssh.
>> 
>> Do you have any idea where to dig in order to find a solution? 
>> I even don't know if it's a nomachine problem or KDE or Freenx one.
>> I tried to debug and "decrypt" some log files without success. 
> 
> You fail to tell us whether or not the KDE you select using FreeNX works
> when you use it locally. 
> 
> That would be a good start !!
> 
> You might look to see how your version of mandriva starts KDE4.
> 
> If you have KDE3 and KDE4 on the machine ( all or in part !! ) then you
> may well be a launching a different executable to the one you want to 
> launch.
> 
>         /usr/bin/startkde runs what exactly.
> 
> That would be another good start !!!
> 
> 
>> 
>> Regards,
>> alei69
>> ________________________________________________________________
>>      Were you helped on this list with your FreeNX problem?
>>     Then please write up the solution in the FreeNX Wiki/FAQ:
>> 
>> 
> http://openfacts2.berlios.de/wikien/index.php/BerliosProject:FreeNX_-_FAQ
>> 
>>          Don't forget to check the NX Knowledge Base:
>>                  http://www.nomachine.com/kb/ 
>> 
>> ________________________________________________________________
>>        FreeNX-kNX mailing list --- FreeNX-kNX at kde.org
>>       https://mail.kde.org/mailman/listinfo/freenx-knx
>> ________________________________________________________________
> 
> ________________________________________________________________
>      Were you helped on this list with your FreeNX problem?
>     Then please write up the solution in the FreeNX Wiki/FAQ:
> 
> http://openfacts2.berlios.de/wikien/index.php/BerliosProject:FreeNX_-_FAQ
>   
>          Don't forget to check the NX Knowledge Base:
>                  http://www.nomachine.com/kb/ 
> 
> ________________________________________________________________
>        FreeNX-kNX mailing list --- FreeNX-kNX at kde.org
>       https://mail.kde.org/mailman/listinfo/freenx-knx
> ________________________________________________________________
> 

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