Hi Henry,
can you attach your robot.launch file?
D.

On Sun, Sep 5, 2010 at 5:53 PM, Henry Acevedo <henryacev@hotmail.com> wrote:
> hi
>
> I have succeed in the initial set of tutorials, however in the tutorial
> "Creating a simple robot model using lxf2urdf.py" I have encounter a little
> problem, after execution of
>
> roslaunch learning_nxt robot.launch
>
> I found a this
>
> ... logging to
> /home/ros/.ros/log/fb745f36-b8f1-11df-8e6d-001c230b64b1/roslaunch-robotics-17292.log
> Checking log directory for disk usage. This may take awhile.
> Press Ctrl-C to interrupt
> Done checking log file disk usage. Usage is <1GB.
>
> Invalid roslaunch XML syntax: junk after document element: line 3, column 2
>
>
> the log shows the following message
>
> [INFO] 2010-09-05 16:45:41,995: Checking log directory for disk usage. This
> may take awhile.
> Press Ctrl-C to interrupt
> [INFO] 2010-09-05 16:45:41,999: Done checking log file disk usage. Usage is
> <1GB.
> [INFO] 2010-09-05 16:45:42,000: roslaunch starting with args
> ['/opt/ros/cturtle/ros/bin/roslaunch', 'learning_nxt', 'robot.launch']
> [INFO] 2010-09-05 16:45:42,000: roslaunch env is {'GDM_KEYBOARD_LAYOUT':
> 'gb', 'GNOME_DESKTOP_SESSION_ID': 'this-is-deprecated', 'LESSOPEN': '|
> /usr/bin/les$
> [INFO] 2010-09-05 16:45:42,000: starting in server mode
> [INFO] 2010-09-05 16:45:42,001: starting roslaunch parent run
> [INFO] 2010-09-05 16:45:42,001: loading roscore config file
> /opt/ros/cturtle/ros/tools/roslaunch/roscore.xml
> [INFO] 2010-09-05 16:45:42,002: Added core node of type [rosout/rosout] in
> namespace [/]
> [INFO] 2010-09-05 16:45:42,003: loading config file
> /home/ros/nxtros/nxt/nxt/learning_nxt/robot.launch
> [ERROR] 2010-09-05 16:45:42,003: Invalid roslaunch XML syntax: junk after
> document element: line 3, column 2
>
>
> not sure what exactly is wrong, any help would be appreciated
>
> Thanks
>
>
>
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>



-- 
MSc. Dejan Pangercic
PhD Student/Researcher
Intelligent Autonomous Systems Group
Technische Universität München
Telephone: +49 (89) 289-26908
E-Mail: dejan.pangercic@cs.tum.edu
WWW: http://ias.cs.tum.edu/people/pangercic