Turtlemimic.launch - invalid roslaunch XML sintax [Errno 13]
ROS/Tutorials/UsingRqtconsoleRoslaunch (http://wiki.ros.org/ROS/Tutorials/UsingRqtconsoleRoslaunch)
2.5 roslaunching
I am using ROS melodic - Ubuntu on Windows
When running the command
$ roslaunch beginner_tutorials turtlemimic.launch
I get the following message
... logging to /home/veerle/.ros/log/0e4297ac-90f8-11ea-a0eb-80ce6218ed29/roslaunch-DESKTOP-87F399C-872.log
Checking log directory for disk usage. This may take a while.
Press Ctrl-C to interrupt
Done checking log file disk usage. Usage is <1GB.
RLException: Invalid roslaunch XML syntax: [Errno 13] Permission denied: '/home/veerle/catkin_ws/src/beginner_tutorials/launch/turtlemimic.launch'
The traceback for the exception was written to the log file
Asked by Veerle on 2020-05-08 02:10:35 UTC
Answers
[Not an answer] Sorry if this is not in accordance with ROS ANSWERS common practices. I am ameteur.
I have encountered a similar error with turtlebot3_navigation (other packages like turtlebot3_gazebo work fine). I have run the same launch files days ago, and they worked like a charm. Currently no idea why this happens.
System setup : ubuntu 16.04 on Windows 10 and ros kinetic
Error messages:... [roslaunch.config][INFO] 2020-05-09 11:20:48,209: loading config file /opt/ros/kinetic/share/turtlebot3_navigation/launch/turtlebot3_navigation.launch [roslaunch][ERROR] 2020-05-09 11:20:48,211: Invalid roslaunch XML syntax: [Errno 13] Permission denied: '/opt/ros/kinetic/share/turtlebot3_navigation/launch/turtlebot3_navigation.launch' [roslaunch][ERROR] 2020-05-09 11:20:48,224: The traceback for the exception was written to the log file
[roslaunch][ERROR] 2020-05-09 11:20:48,229: Traceback (most recent call last): File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/init.py", line 306, in main p.start()
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 268, in start self._start_infrastructure()
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 217, in _start_infrastructure self._load_config()
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/parent.py", line 132, in _load_config roslaunch_strs=self.roslaunch_strs, verbose=self.verbose)
File "/opt/ros/kinetic/lib/python2.7/dist-packages/roslaunch/config.py", line 453, in load_config_default raise RLException(e)
RLException: Invalid roslaunch XML syntax: [Errno 13] Permission denied: '/opt/ros/kinetic/share/turtlebot3_navigation/launch/turtlebot3_navigation.launch' ...
I am trying to resolve this but unsuccessful so far.
Asked by ernest417 on 2020-05-09 02:18:23 UTC
Comments
Reinstalling turtlebot3 packages (e.g. ros-kinetic-turtlebot3, ros-kinetic-turtlebot3-gazebo ...) eliminated the issue. What is this lol.
Asked by ernest417 on 2020-05-09 02:31:47 UTC
Comments