Re: Unable to run webots 5.1.1 (linux ubuntu breezy)

Hi,

This is strange. I can't get it this problem on my Debian (with kernel 
2.6.8) or on my old RedHat 9.
In case, I recompiled webots with the previous version of wxWidgets 
which may fix the gtk warning problem and possibly also the other problems.
Could you simply try to replace your /usr/local/webots/webots binary 
from 5.1.2 by this one?

http://cyberboticspc1.epfl.ch/ftp/webots.bz2 (2.2 MB)

of course bunzip2 it before (it should display Webots 5.1.3).

Please let me know if that works better or not.

The problem may also come from the OpenGL version you have. On my Debian 
machine I installed nVidia OpenGL drivers. On the RedHat, I have 
installed the ATI OpenGL drivers. If you didn't install anything, it's 
likely you have Mesa OpenGL drivers. Can you send me the output of the 
glxinfo command? That would help.

-Olivier

Dominic wrote:
> Hi Olivier
>
> I am having the same problem as Bothari, if I try to load a new world
> the Webots windows blank out so that they are all grey and become
> unresponsive.  I have tried on Ubuntu Breezy for i386 (Kernel 2.6.12)
> and Fedora Core 4 for amd64 (Kernel 2.6.15).  I have Sun jdk 1.5
> installed on both of these machines but they also have GCJ and GNU
> Classpath installed.  I wondered if it might be the GCJ libraries
> causing a problem?  The windows version of Webots doesn't seem to have
> the same problem.
>
> Dominic/RoboPuppy  
>
> On Wed, 2006-03-08 at 08:50 +0100, Olivier Michel wrote:
>   
>> Hi,
>>
>> We just published Webots 5.1.2 which fixes an important memory leak. 
>> Could you tell me if it also fixes this issue?
>> Thanks.
>>
>> -Olivier
>>
>> Bothari wrote:
>>     
>>>>> From: Bothari
>>>>> So, what's the name of the contest world ?
>>>>>       
>>>>>           
>>> Philippe Capdepuy a écrit :
>>>  > It's roboka.wbt
>>>
>>> Thanks.
>>> I get the same problem whith it on my "linux ubuntu breezy" 
>>> system, with the j2re1.5-sun :
>>>
>>> $ ./webots worlds/roboka.wbt
>>> (webots:10917): Gtk-CRITICAL **: 
>>> gtk_label_set_text_with_mnemonic: assertion `str != NULL' failed
>>>
>>> The windows appear, and I can see two aibo dogs, but then it 
>>> freeze.
>>>
>>> Bothari..
>>>
>>>
>>>  
>>> Yahoo! Groups Links
>>>
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>>>   
>>>       
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>> Yahoo! Groups Links
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>>     
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> Yahoo! Groups Links
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