Hello,

I just put back a fix to SVN gazebo that should fix this problem.

-nate

On Jan 14, 2008 7:53 AM, Robotik <[EMAIL PROTECTED]> wrote:
>
> Hello and thanks for your response.
>
> But my config-files has exactly the same IDs and Names as yours.
> So this is not the solution for my problem....
> My Problem exists also, when I use example-files from the Gazebo-Dir.
>
> Subscribing the laser-device in playerv works fine, if I use Player/Stage.
> When I use Player/Gazebo, Player crashes every time
> (in the same moment when I subsribe the laser).
>
> -MaD-
>
>
>
>
> Nate Koenig-4 wrote:
> >
> > Hello,
> >
> > The name of the interface in your laser gazebo world file must match
> > the name of the driver in the player config file.
> >
> > For example, my laser.model file has this:
> >
> >   <controller:sicklms200_laser name="laser_controller_1">
> >       <interface:laser name="laser_iface_0"/>
> >   </controller:sicklms200_laser>
> >
> > The player config file has this:
> >
> > driver
> > (
> >   name "gazebo"
> >   provides ["laser:0"]
> >   gz_id "laser_iface_0"
> > )
> >
> > -nate
> >
> > On Jan 13, 2008 1:04 PM, Robotik <[EMAIL PROTECTED]> wrote:
> >>
> >> Hello,
> >>
> >> I try the new Gazebo, but I can't access the Laser! Every time I try to
> >> subscribe to the Laser, my Player produces an Segmentation fault.
> >> Position2d
> >> works fine. This Problem stay sinc gazebo v0.8 (svn revision 202) with
> >> Player 2.1.0rc1 ans Stage 2.1.0rc2 is installed. I've tried several
> >> Gazebo
> >> revisions from svn.
> >>
> >> Has anyone any idea?
> >>  -MaD-
> >>
> >> --my config:
> >> Gazebo v0.8 (svn revision 224 from today)
> >> Player 2.1.0rc1
> >> Stage 2.1.0rc1
> >>
> >> -----------------------------------
> >> --my logs: playerv---
> >> -----------------------------------
> >> PlayerViewer 2.1.0rc1
> >> Connecting to [localhost:6665]
> >> Available devices: localhost:6665
> >> simulation:0     gazebo                                  unsupported
> >> position2d:0     gazebo                                  ready
> >> laser:0          gazebo                                  ready
> >> playerc error   : socket disconnected
> >> warning : failed to reconnect
> >> playerc warning   : warning : no socket to write to
> >> -----------------------------------
> >> --my logs: player---
> >> -----------------------------------
> >> Registering driver
> >> Player v.2.1.0rc1
> >> [...]
> >> trying to load /home/mad/./libgazeboplugin...
> >> trying to load /usr/local/lib/libgazeboplugin...
> >> success
> >> invoking player_driver_init()...
> >> [...]
> >> success
> >>   Gazebo Plugin driver creating 1 device
> >>     6665.31.0 is  a simulation interface.
> >> opening /tmp/gazebo-mad-0
> >> opening /tmp/gazebo-mad-0/simulation.default 112 688
> >>   Gazebo Plugin driver creating 1 device
> >>     6665.4.0 is  a position2d interface.
> >>   Gazebo Plugin driver creating 1 device
> >>     6665.6.0 is  a laser interface.
> >> listening on 6665
> >> Listening on ports: 6665
> >> accepted TCP client 0 on port 6665, fd 7
> >> opening /tmp/gazebo-mad-0/position.position_iface_0 +112 220
> >> opening /tmp/gazebo-mad-0/laser.laser_iface_0 +112 12428
> >> Segmentation fault (core dumped)
> >> -----------------------------------
> >> --my logs: gazebo
> >> ------------------------------------
> >> Gazebo multi-robot simulator, version 0.8-pre1
> >> [...]
> >> Gazebo Path[/usr/local/share/gazebo]
> >> Ogre Path[/usr/local/lib/OGRE]
> >> Ogre Path[/usr/lib/OGRE]
> >> [server/Simulator.cc:332]
> >>   Creating GUI:
> >>         Type[fltk] Pos[0 0] Size[1024 768]
> >> creating /tmp/gazebo-mad-0
> >> creating /tmp/gazebo-mad-0/simulation.default 112 688
> >> Terrain Image[terrain.png] Size[1000 1000 0.1]
> >> [server/sensors/Sensor.cc:94]
> >>   cam2_sensor sensor has no controller.
> >> creating /tmp/gazebo-mad-0/position.position_iface_0 112 220
> >> creating /tmp/gazebo-mad-0/laser.laser_iface_0 112 12428
> >>
> >>
> >>
> >> --
> >> View this message in context:
> >> http://www.nabble.com/Player-crashes%2C-when-accessing-Laser-%28Gazebo-v0.8-svn%29-tp14791105p14791105.html
> >> Sent from the playerstage-gazebo mailing list archive at Nabble.com.
> >>
> >>
> >> -------------------------------------------------------------------------
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> >>
> >
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> >
> >
>
> --
> View this message in context: 
> http://www.nabble.com/Player-crashes%2C-when-accessing-Laser-%28Gazebo-v0.8-svn%29-tp14791105p14804468.html
>
> Sent from the playerstage-gazebo mailing list archive at Nabble.com.
>
>
> -------------------------------------------------------------------------
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> It's the best place to buy or sell services for
> just about anything Open Source.
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