Thanks so much!  It worked!  The blog entry helped. 

On 9/6/07, Matthias Wiedemann <mwiede@gmail.com> wrote:
Ah, I see, this is what I thought.

Try the worldfile /usr/local/share/gazebo/worlds/example.world, write
<rendermethod>XLIB</rendermethod> in <model:Observercam>.

Some time ago, I wrote a blogentry to bring up playerstage on a mac.
http://web3null.blogspot.com/2007/01/playerstagegazebo-on-macbook-pro.html

Maybe it helps.

regards,
Matthias

On 9/6/07, Rachel F. Adler <rachelfadler@gmail.com > wrote:
> Mac
>
>
> On 9/6/07, Matthias Wiedemann <mwiede@gmail.com> wrote:
> > Which type of unix system do you use?
> >
> > On 9/6/07, Rachel F. Adler < rachelfadler@gmail.com> wrote:
> > > Thanks!  I think it was looking at a different version.
> > >
> > > Stage now comes up.  Gazebo however is still giving me issues coming up.
> > > It's error message is below - any idea what this means?
> > >
> > > rendering: [SGIX pbuffer] direct [yes] RGBA [8 8 8 0] depth [24]
> > > X Error of failed
> request:  GLXUnsupportedPrivateRequest
> > >   Major opcode of failed request:  151 (GLX)
> > >   Minor opcode of failed request:  16 (X_GLXVendorPrivate)
> > >   Serial number of failed request:  15
> > >   Current serial number in output stream:  17
> > >
> > > Thanks,
> > > Rachel
> > >
> > >
> > >
> > > On 9/5/07, Richard vaughan <vaughan@cs.sfu.ca > wrote:
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > Rachel,
> > > >
> > > >
> > > > I can't tell why you have the crash. Try that again in the debugger
> and
> > > post the backtrace, so we have some more clues.
> > > >
> > > >
> > > > One thing to take care with is that you are not mixing multiple
> versions
> > > of Player and Stage installed on the same machine.
> > > >
> > > >
> > > > Richard/
> > > >
> > > >
> > > >
> > > >
> > > > On 5-Sep-07, at 1:59 PM, Rachel F. Adler wrote:
> > > >
> > > >
> > > > Thanks, I actually got that error fixed by modifying the
> > > DYLD_LIBRARY_PATH, and now that error is gone, but there's a
> segmentation
> > > fault.  "6665.31.0 is a Stage world [Loading ./simple.world][Include
> > > pioneer.inc][Include map.inc][Include sick.inc]
> > > > Segmentation fault" - any idea what's causing that?
> > > >
> > > > Below is the full message when I type player -d 9 simple.cfg, please
> > > advise if you can:
> > > >
> > > > trying to load /Users/rachelfadler/PlayerStage/stage-
> > > 2.0.3 /worlds/./libstageplugin...
> > > > failed
> > >
> (dlopen(/Users/rachelfadler/PlayerStage/stage-2.0.3/worlds/./libstageplugin.so,
> > > 9): image not found)
> > > >
> > > > trying to load
> > >
> /Users/rachelfadler/PlayerStage/Test/lib/libstageplugin...
> > > > success
> > > > invoking player_driver_init()...
> > > >  Stage driver plugin init
> > > >
> > > >  ** Stage plugin v2.0.3 **
> > > >  * Part of the Player/Stage Project [
> > > http://playerstage.sourceforge.net ]
> > > >  * Copyright 2000-2006 Richard Vaughan, Andrew Howard, Brian Gerkey
> > > >  * and contributors. Released under the GNU General Public License v2.
> > > > success
> > > >   Stage driver creating 1 device
> > > >    6665.31.0 is a Stage world [Loading ./simple.world][Include
> > > pioneer.inc][Include map.inc][Include sick.inc]
> > > > Segmentation fault
> > > >
> > > >
> > > >
> > > > On 9/5/07, Brian Gerkey <brian@gerkey.org > wrote:
> > > > >
> > > > > On Aug 29, 2007, at 12:08 PM, Rachel F. Adler wrote:
> > > > >
> > > > > > player -d 9
> /Users/rachelfadler/PlayerStage/stage-
> > > 2.0.3/worlds/
> > > > > > simple.cfg
> > > > > >
> > > > > > I receive the below error message (There were no error messages
> > > > > > when I did the make installs).  Please advise if you can on how I
> > > > > > can fix this error.  Thanks.
> > > > > >
> > > > > > trying to load
> > > /Users/rachelfadler/PlayerStage/stage- 2.0.3/worlds/
> > > > > > libstageplugin...
> > > > > > failed
> > >
> (dlopen(/Users/rachelfadler/PlayerStage/stage-2.0.3/worlds/
> > > > > > libstageplugin.so, 9): image not found)
> > > > > >
> > > > > > trying to load /usr/local/lib/libstageplugin...
> > > > > > failed (dlopen(/usr/local/lib/libstageplugin.so,
> 9):
> > > image not found)
> > > > > >
> > > > > > trying to load libstageplugin...
> > > > > > failed (dlopen(libstageplugin.so , 9): image not found)
> > > > > >
> > > > > > error   : error loading plugin: libstageplugin
> > > > > > error   : failed to load plugin: libstageplugin
> > > > > > error   : failed to parse config file /Users/rachelfadler/
> > > > > > PlayerStage/stage- 2.0.3/worlds/simple.cfg
> > > > >
> > > > > Where is libstageplugin.so?  Is it in any of the locations that
> > > > > player is searching?
> > > > >
> > > > >         brian.
> > > > >
> > > > >
> > >
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