From: Nate K. <nk...@ro...> - 2007-03-28 14:07:34
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Don't try running wxgazebo right now. First make sure that gazebo runs fine. So, you have tried all options for the <renderingMethod>, and for each one you ran gazebo not wxgazebo. And in each instance gazebo failed with this error: X Error of failed request: GLXUnsupportedPrivateRequest Major opcode of failed request: 143 (GLX) Minor opcode of failed request: 16 (X_GLXVendorPrivate) Serial number of failed request: 14 Current serial number in output stream: 16 If that is true, then could you tell me what type of video card you have, and whether you have glx and dri enabled? -nate On 3/27/07, Vaibhav Ghadiok <vai...@gm...> wrote: > When I execute gazebo I get an eror saying: > > [vaibhav@localhost ~]$ gazebo > /usr/local/share/gazebo/worlds/example.world > ** Gazebo 0.7.0 ** > * Part of the Player/Stage Project [ > http://playerstage.sourceforge.net]. > * Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard, > * Nate Koenig and contributors. > * Released under the GNU General Public License. > using display [:0.0] > rendering: [Xlib unmapped] direct [no] RGBA [8 8 8 0] depth [16] > Segmentation fault > > > With an empty world file: > > [vaibhav@localhost ~]$ gazebo q.world > ** Gazebo 0.7.0 ** > * Part of the Player/Stage Project > [http://playerstage.sourceforge.net]. > * Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard, > * Nate Koenig and contributors. > * Released under the GNU General Public License. > using display [:0.0] > q.world:1: parser error : Document is empty > > ^ > q.world:1: parser error : Start tag expected, '<' not found > > ^ > error : unable to parse [q.world] > Initialization failed > > > Vaibhav > > > On 3/27/07, Vaibhav Ghadiok < vai...@gm...> wrote: > > I tried all the Render Methods but I am still getting the same error > message. > > > > Infact even if I just execute wxgazebo without any parameters it gives me > the same error message. > > > > wxgazebo /usr/local/share/gazebo/worlds/example.world > > > > Traceback (most recent call last): > > File "/usr/local/bin/wxgazebo", line 4, in ? > > from wxgazebo.main import main > > ImportError: No module named wxgazebo.main > > > > Sorry for the late reply. > > > > Vaibhav > > > > > > > > > > On 3/22/07, Nate Koenig < nk...@ro...> wrote: > > > Try setting the <renderMethod> in the world file to SGIX, GLX, GLXP, > > > or XLIB. See which one works. > > > > > > -nate > > > > > > On 3/21/07, Vaibhav Ghadiok < vai...@gm... > wrote: > > > > hi everyone > > > > > > > > Thanks to everyone who helped. > > > > > > > > Well, I somehow managed to install freeglut but the 2 problems that I > get > > > > now, after, installing gazebo is; > > > > > > > > 1. > > > > > > > > [vaibhav@localhost eg]$ wxgazebo > > > > /usr/local/share/gazebo/worlds/example.world > > > > Traceback (most recent call last): > > > > File "/usr/local/bin/wxgazebo", line 4, in ? > > > > from wxgazebo.main import main > > > > ImportError: No module named wxgazebo.main > > > > > > > > > > > > > > > > > > > > 2. > > > > > > > > [vaibhav@localhost eg]$ gazebo > > > > /usr/local/share/gazebo/worlds/example.world > > > > ** Gazebo 0.7.0 ** > > > > * Part of the Player/Stage Project > > > > [http://playerstage.sourceforge.net ]. > > > > * Copyright 2000-2005 Brian Gerkey, Richard Vaughan, Andrew Howard, > > > > * Nate Koenig and contributors. > > > > * Released under the GNU General Public License. > > > > using display [:0.0] > > > > X Error of failed request: > GLXUnsupportedPrivateRequest > > > > Major opcode of failed request: 143 (GLX) > > > > Minor opcode of failed request: 16 (X_GLXVendorPrivate) > > > > Serial number of failed request: 14 > > > > Current serial number in output stream: 16 > > > > > > > > > > > > Cheers > > > > Vaibhav > > > > > > > > > ------------------------------------------------------------------------- > > > > Take Surveys. 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