Each year, cyberbotics organize a robotic contest with Webot, a robot simulation engine.

Hip Robotamus | 2 Mar 2006 17:52

Picon

Unable to run webots 5.1.1

hi,
Just tried running 5.1.1 got Fatal Error saying my
premier service has expired? and I didn't know I had a
webots premier service 

Hip Robotamus

		
___________________________________________________________ 
To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com

 
Yahoo! Groups Links

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/webots-contest/

<*> To unsubscribe from this group, send an email to:
    webots-contest-unsubscribe <at> yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/

Olivier Michel | 2 Mar 2006 18:01

Re: Unable to run webots 5.1.1

Oops... This has to be fixed as soon as possible...
In the meanwhile, you may try to run the roboka.wbt world with Webots 5.1.0.

-Olivier

Hip Robotamus wrote:
> hi,
> Just tried running 5.1.1 got Fatal Error saying my
> premier service has expired? and I didn't know I had a
> webots premier service 
>
> Hip Robotamus
>
>
> 		
> ___________________________________________________________ 
> To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com
>
>  
> Yahoo! Groups Links
>
>
>
>  
>   

 
Yahoo! Groups Links

<*> To visit your group on the web, go to:

(Continue reading)

Olivier Michel | 2 Mar 2006 18:22

Re: Unable to run webots 5.1.1

This should now be fixed. Can you download again Webots 5.1.1 and give 
it a try?

-Olivier

Olivier Michel wrote:
> Oops... This has to be fixed as soon as possible...
> In the meanwhile, you may try to run the roboka.wbt world with Webots 5.1.0.
>
> -Olivier
>
> Hip Robotamus wrote:
>   
>> hi,
>> Just tried running 5.1.1 got Fatal Error saying my
>> premier service has expired? and I didn't know I had a
>> webots premier service 
>>
>> Hip Robotamus
>>
>>
>> 		
>> ___________________________________________________________ 
>> To help you stay safe and secure online, we've developed the all new Yahoo! Security Centre. http://uk.security.yahoo.com
>>
>>  
>> Yahoo! Groups Links
>>
>>
>>

(Continue reading)

Philippe Capdepuy | 3 Mar 2006 01:21

Picon

Re: Unable to run webots 5.1.1

Hi Olivier,

I've just tried 5.1.1 and it seems to work fine.

See you soon

Philippe Capdepuy (philder)

>From: Olivier Michel <Olivier.Michel <at> cyberbotics.com>
>Reply-To: webots-contest <at> yahoogroups.com
>To: webots-contest <at> yahoogroups.com
>Subject: Re: [webots-contest] Unable to run webots 5.1.1
>Date: Thu, 02 Mar 2006 18:22:22 +0100
>
>This should now be fixed. Can you download again Webots 5.1.1 and give
>it a try?
>
>-Olivier
>
>Olivier Michel wrote:
> > Oops... This has to be fixed as soon as possible...
> > In the meanwhile, you may try to run the roboka.wbt world with Webots 
>5.1.0.
> >
> > -Olivier
> >
> > Hip Robotamus wrote:
> >
> >> hi,
> >> Just tried running 5.1.1 got Fatal Error saying my

(Continue reading)

Bothari | 3 Mar 2006 09:43

Picon

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

I have tried tu run webots 5.1.1 on a linux system (ubuntu 
breezy distro).
It's working fine, except I am only able to run several 
"worlds" (for instance, hoap2_sumo.wbt and hoap2_walk.wbt are 
ok). But the "aibo" ones aren't part of them.

So, what's the name of the contest world ?

This is what I get with several worlds :
---------------------------------------------------
$ webots worlds/aibo_ers7_soccer.wbt
(webots:14684): Gtk-CRITICAL **: 
gtk_label_set_text_with_mnemonic: assertion `str != NULL' failed
---------------------------------------------------
$ ./webots worlds/aibo_ers7_models.wbt
(webots:14751): Gtk-CRITICAL **: 
gtk_label_set_text_with_mnemonic: assertion `str != NULL' failed
---------------------------------------------------
$ ./webots worlds/aibo_ers7.wbt
(webots:14790): Gtk-CRITICAL **: 
gtk_label_set_text_with_mnemonic: assertion `str != NULL' failed
---------------------------------------------------

Im am using "j2re1.5-sun".

Bye.
Bothari.

Philippe Capdepuy a écrit :
> Hi Olivier,

(Continue reading)

Philippe Capdepuy | 4 Mar 2006 05:43

Picon

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

It's roboka.wbt

>From: Bothari <bothari <at> free.fr>
>Reply-To: webots-contest <at> yahoogroups.com
>To: webots-contest <at> yahoogroups.com
>Subject: Re: [webots-contest] Unable to run webots 5.1.1 (linux ubuntu 
>breezy)
>Date: Fri, 03 Mar 2006 09:43:15 +0100
>
>I have tried tu run webots 5.1.1 on a linux system (ubuntu
>breezy distro).
>It's working fine, except I am only able to run several
>"worlds" (for instance, hoap2_sumo.wbt and hoap2_walk.wbt are
>ok). But the "aibo" ones aren't part of them.
>
>So, what's the name of the contest world ?
>
>
>This is what I get with several worlds :
>---------------------------------------------------
>$ webots worlds/aibo_ers7_soccer.wbt
>(webots:14684): Gtk-CRITICAL **:
>gtk_label_set_text_with_mnemonic: assertion `str != NULL' failed
>---------------------------------------------------
>$ ./webots worlds/aibo_ers7_models.wbt
>(webots:14751): Gtk-CRITICAL **:
>gtk_label_set_text_with_mnemonic: assertion `str != NULL' failed
>---------------------------------------------------
>$ ./webots worlds/aibo_ers7.wbt
>(webots:14790): Gtk-CRITICAL **:

(Continue reading)

Bothari | 4 Mar 2006 11:03

Picon

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

>>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

<*> To visit your group on the web, go to:
    http://groups.yahoo.com/group/webots-contest/

<*> To unsubscribe from this group, send an email to:
    webots-contest-unsubscribe <at> yahoogroups.com

<*> Your use of Yahoo! Groups is subject to:
    http://docs.yahoo.com/info/terms/

(Continue reading)

Olivier Michel | 8 Mar 2006 08:50

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

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..
>
>

(Continue reading)

Dominic | 8 Mar 2006 22:07

Picon

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

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
> >

(Continue reading)

Olivier Michel | 9 Mar 2006 10:16

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

(Continue reading)

Dominic | 9 Mar 2006 21:44

Picon

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

Hi, still not much luck I'm afraid.  I have noticed however that I can
run Webots as root so at least I'm not totally at a loss.  I'm running
the latest Nvidia 64-bit drivers with the 32-bit compatibility libraries
installed, I've put the output from glxinfo at
http://robothell.co.uk/files/glxinfo.txt.  
Any help would be greatly appeciated.

thanks

Dominic/RoboPuppy

On Thu, 2006-03-09 at 10:16 +0100, Olivier Michel wrote:
> 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

(Continue reading)

Olivier Michel | 10 Mar 2006 15:05

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

Hi,

I have tested Webots on a third Linux machine (Celeron 1100, SIS 
graphics card, Debian 3.1 - Mesa 4.0.4), I installed both gcj and 
classpath on this machine, as well as sun jdk 1.5.0_06, but roboka.wbt 
still works perfectly (slow, but ok)... It's an interesting cue that it 
works as root user, but unfortunately, it gives me no immediate idea... 
Or maybe it's related to file access... Could you delete the file 
/usr/local/webots/resources/java.policy and tell me whether that 
helps?... Could you tell me if you can start java from the command line 
as a normal user?

I will send you a C-based replacement for Roboka0 to test (and also to 
Bothari).

If anyone on the list experienced a similar problem I would be curious 
to gather as much details as possible.

Thanks.

-Olivier

Dominic wrote:
> Hi, still not much luck I'm afraid.  I have noticed however that I can
> run Webots as root so at least I'm not totally at a loss.  I'm running
> the latest Nvidia 64-bit drivers with the 32-bit compatibility libraries
> installed, I've put the output from glxinfo at
> http://robothell.co.uk/files/glxinfo.txt.  
> Any help would be greatly appeciated.
>

(Continue reading)

Bothari | 10 Mar 2006 20:43

Picon

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


Hi.

On my system, the same freeze occurs when webots is run as root.

I have tried with the command :
$ sudo ./webots worlds/roboka.wbt

I have mv the java.policy file as java.polycy_old, but the 
same freeze occurs.

If I type java in a terminal, I get the syntax help of the 
command. If I do a make in the controllers/Roboka0 directory, 
a jar file is created whitout any problem.

Bothari..

PS : I run webots whit the world specified on teh comamnd 
line, because loading the roboka world after webots is started 
with another one, causes webots to freeze the same way it 
freze when the simulation is started, or the refresh button 
clicked.

Olivier Michel a écrit :
> Hi,
> 
> I have tested Webots on a third Linux machine (Celeron 1100, SIS 
> graphics card, Debian 3.1 - Mesa 4.0.4), I installed both gcj and 
> classpath on this machine, as well as sun jdk 1.5.0_06, but roboka.wbt 
> still works perfectly (slow, but ok)... It's an interesting cue that it

(Continue reading)

Bothari | 9 Mar 2006 13:14

Picon

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

I have tested with this binary webots 5.1.3.
Nothing has changed. Same freeze when trying to run the 
simulation. It also freeze when I click the reload button.

Kernel used as uname output it : 2.6.12-10-386

The command glxinfo outputs the following :
   OpenGL vendor string: Tungsten Graphics, Inc.
   OpenGL renderer string: Mesa DRI R200 20041207 AGP 1x TCL
   OpenGL version string: 1.3 Mesa 6.3.2

I don't understand why I can see the world, zoom/rotate/slide 
point of view, and even move parts of the robot by changing 
angles in the tree architecture, all of this whitout any freeze.
There is also other worlds runing whitout any problem.

Maybe the problem is in the roboka robot controller or 
associated function calls ?

Bothari..

PS : The complete glxinfo output is below :
---8< ------------------------------------------------
name of display: :0.0
display: :0  screen: 0
direct rendering: Yes
server glx vendor string: SGI
server glx version string: 1.2
server glx extensions:
     GLX_ARB_multisample, GLX_EXT_visual_info,

(Continue reading)

Bothari | 8 Mar 2006 14:27

Picon

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

It doesn't change anything.

After trying, this new version, and because I have a warning 
about locale too, I have play with the systeme locale 
configuration.

I have used the command :
$ sudo dpkg-reconfigure locales

And changed several locale (replacement of UTF8 version by 
ISO-xxx version).

After that, both locale warning and "Gtk-CRITICAL" error 
disapears.

I have also changed the default start mode, to start webots 
with simulation stoped (by runing another working world before 
running the roboka one).

This way, everything is working fine when I run the roboka 
world. I can see the roboka world, and change the point of view.

But the freeze occurs as soon as I click the run button, or 
even the step button.

Hopes it will help the debug.

Bothari..

Olivier Michel a écrit :

(Continue reading)

Hip Robotamus | 2 Mar 2006 19:37

Picon

Re: Unable to run webots 5.1.1


Cool, thats starting up ok now.

--- Olivier Michel <Olivier.Michel <at> cyberbotics.com>
wrote:

> This should now be fixed. Can you download again
> Webots 5.1.1 and give 
> it a try?
> 
> -Olivier
> 
> Olivier Michel wrote:
> > Oops... This has to be fixed as soon as
> possible...
> > In the meanwhile, you may try to run the
> roboka.wbt world with Webots 5.1.0.
> >
> > -Olivier
> >
> > Hip Robotamus wrote:
> >   
> >> hi,
> >> Just tried running 5.1.1 got Fatal Error saying
> my
> >> premier service has expired? and I didn't know I
> had a
> >> webots premier service 
> >>
> >> Hip Robotamus

(Continue reading)

Return

Return to gmane.comp.cybernetics.webot.contest.

Project Web Page

Each year, cyberbotics organize a robotic contest with Webot, a robot simulation engine.

Search Archive

Language

Change language

Options

Current view: Threads only / Showing only 20 lines / Not hiding cited text.
Change to All messages, whole messages, or hide cited text.

Post a message
NNTP Newsgroup
Classic Gmane web interface
XML

XML

RSS Feed
List Information

About Gmane