Seems like that file becomes bugged sometimes in severla OSs. I had to remove mine to start scilab after a crash (running ubuntu 10.11, 64 bit).<br><br>
<div class="gmail_quote">On Mon, Nov 28, 2011 at 10:44 AM, Adrien Vogt-Schilb <span dir="ltr"><<a href="mailto:vogt@centre-cired.fr">vogt@centre-cired.fr</a>></span> wrote:<br>
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<div text="#330000" bgcolor="#FFFFFF">for the record:<br><br><a href="http://www.mathkb.com/Uwe/Forum.aspx/scilab/3565/scilab-5-0-2-and-java" target="_blank">http://www.mathkb.com/Uwe/Forum.aspx/scilab/3565/scilab-5-0-2-and-java</a><br>

<br>this explains how to solve the problem. one should delete the configuration.xml fiel in docs and setings/appli data/scilab/<br><br>thank you very much 
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<div class="h5"><br><br>On 28/11/2011 10:22, Adrien Vogt-Schilb wrote: 
<blockquote type="cite"><br>Hi there<br>I can't open Scilab (with java GUI).<br>When trying to open Wscilex, I get:<br>"Scilab ne peut pas créer la classe principale Java Scilab (nous n'avons pas été capable de trouver la classe Scilab principale. Vérifier si les paquets Scilab et thirdparty sont accessibles)."<br>

<br>I've been able to start scilab without problems for months, but suddenly it does not work.<br>I tried to reinstall scilab, no success<br><br>Attached to the mail is debug info from Scilex,<br><br>Any idea?<br> <br>

<pre cols="72">Julie Rozenberg, CIRED
45bis, Av. de la Belle Gabrielle
F-94736 Nogent-sur-Marne
Tel : 33 1 43 94 73 96</pre><br><br><br><br>      ___________________________________________<br>                        scilab-5.3.3<br><br>                Consortium Scilab (DIGITEO)<br>              Copyright (c) 1989-2011 (INRIA)<br>

              Copyright (c) 1989-2007 (ENPC)<br>        ___________________________________________<br><br><br>Initialisation :<br>  loading initial environment<br><br>-->[a b]=getdebuginfo()<br> b  =<br><br>!Version: scilab-5.3.3          !<br>

!                               !<br>!Compilation date: Jul 20 2011  !<br>!                               !<br>!Compilation time: 11:04:27     !<br>!                               !<br>!Compiler Architecture: x86     !<br>

!                               !<br>!Compiled with Intel compiler   !<br>!                               !<br>!XML version: 2.4.26            !<br>!                               !<br>!Tcl/Tk: Enable                 !<br>

!                               !<br>!TCL version: 8.5.2             !<br>!                               !<br>!TK version: 8.5.2              !<br>!                               !<br>!Path separator: ;              !<br>

!                               !<br>!Directory separator: \         !<br>!                               !<br>!PCRE Version: 8.2              !<br>[Continuer ├á afficher? n (no) pour arr├¬ter, autre touche pour continuer]<br>

 a  =<br><br>!Memory in use:      29 %                                                      !<br><br>!                                                                              !<br><br>!Total Physical Memory (Kbytes): 3657552                                       !<br>

<br>!                                                                              !<br><br>!Free Physical Memory (Kbytes): 2573156                                        !<br><br>!                                                                              !<br>

<br>!Total Paging File (Kbytes): 5584408                                           !<br><br>!                                                                              !<br><br>!Free Paging File (Kbytes): 4543052                                            !<br>

<br>!                                                                              !<br><br>!Total Virtual Memory (Kbytes): 2097024                                        !<br><br>!                                                                              !<br>

<br>!Free Virtual Memory (Kbytes): 1596740                                         !<br><br>!                                                                              !<br><br>!Free Extended Memory (Kbytes):       0                                        !<br>

<br>!                                                                              !<br><br>!Operating System: Windows XP                                                  !<br><br>!                                                                              !<br>

<br>!Intel(R) Core(TM)2 Duo CPU     T9900  @ 3.06GHz                               !<br><br>!                                                                              !<br><br>!Number of processors: 2                                                       !<br>

<br>!                                                                              !<br><br>!Video card: NVIDIA Quadro NVS 160M                                            !<br><br>!                                                                              !<br>

<br>!Video card driver version: 6.14.11.7607                                       !<br><br>[Continuer ├á afficher? n (no) pour arr├¬ter, autre touche pour continuer]<br>!                                                                              !<br>

<br>!Screen size: 1440 x 900 32 bits                                               !<br><br>!                                                                              !<br><br>!Number of Monitors: 2                                                         !<br>

<br>!                                                                              !<br><br>!Path: C:/Program Files/scilab-5.3.3/bin;C:\WINDOWS\system32;C:\WINDOWS;C:\WIND!<br><br>!     OWS\system32\WBEM;c:\gcc\bin;c:\gcc\libexec\gcc\i686-pc-mingw32\4.5.2;C:\!<br>

<br>!     gcc\libexec\gcc\i686-pc-mingw32\4.5.3;C:\Documents and Settings\Admin\gcc!<br><br>!     \bin;C:\Documents and Settings\Admin\gcc\libexec\gcc\i686-pc-mingw32\4.5.!<br><br>!     3;C:\Program Files\MiKTeX 2.8\miktex\bin;C:\Program Files\Intel\DMIX;c:\P!<br>

<br>!     rogram Files\Intel\WiFi\bin\;c:\Program Files\Fichiers communs\Roxio Shar!<br><br>!     ed\DLLShared\;c:\Program Files\Fichiers communs\Roxio Shared\10.0\DLLShar!<br><br>!     ed\;C:\Program Files\Fichiers communs\DivX Shared\;C:\Program Files\Micro!<br>

<br>!     soft SQL Server\90\Tools\binn\;C:\Program Files\TortoiseSVN\bin          !<br><br>!                                                                              !<br><br>!ComSpec: C:\WINDOWS\system32\cmd.exe                                          !<br>

<br>!                                                                              !<br><br>!TMP : C:\DOCUME~1\Admin\LOCALS~1\Temp                                         !<br><br>!                                                                              !<br>

<br>!TEMP: C:\DOCUME~1\Admin\LOCALS~1\Temp                                         !<br><br>!                                                                              !<br><br>!WSCI: C:\Program Files\scilab-5.3.3                                           !<br>

<br>!                                                                              !<br><br>!SCIHOME: C:\DOCUME~1\Admin\APPLIC~1\Scilab\scilab-5.3.3                       !<br><br><br></blockquote><br><br></div></div><font color="#888888">
<div>-- <br>Adrien Vogt-Schilb (Cired) <br>Tel: (+33) 1 43 94 <b>73 77</b></div></font></div></blockquote></div><br>