[view_navigation.launch] is neither a launch file in package
hello peeps
im new to ROS. So, i was following turtlebot simulation tutorials to create map. I manage to launch gazebo. Then when i try to launch rviz i get error.
the command i use
roslaunch turtlebot_rviz_launchers view_navigation.launch
the error i get
[view_navigation.launch] is neither a launch file in package [turtlebot_rviz_launchers] nor is [turtlebot_rviz_launchers] a launch file name
The traceback for the exception was written to the log file
can anyone help here? I already execute source /opt/ros/indigo/setup.bash but still cant run rviz
im using ubuntu 14.04 and ROS INDIGO
Just making sure: you installed everything using
apt-get?Hi, add the following lines to the .bashrc file as well as update the current bash shell with it so that we don't get any build errors.
#Update ROS path to ROS environment export ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:~/ROS_WS $ source ~/.bashrc
just replace ROS_WS with your ros work space directory.
Please don't do that. Manually changing the
ROS_PACKAGE_PATHvariable shouldn't be necessary on catkin systems.But it worked for me.
Sorry,I think my earlier comment is not clear enough. So clearing it. ROS_PACKAGE_PATH=$ROS_PACKAGE_PATH:~/<path_to_work_space_of_ros>
and then $ source ~/.bashrc
Again: please don't do that. It should not be necessary. The
setup.bashfile should set up everything for you. If it doesn't, please tell us, because something could be wrong.Ok, thanks. I will try without changing manually the path of ros.
you find the solution bro ? i got same problem