Problem with launch file
Hello, I think I have the typical error for beginners. I want to open a .rviz project that I didn't do. I created robo_arm_ws using:
catkin_make
source ~/robo_arm_ws/devel/setup.bash
cd ~/robo_arm_ws/src
And there I pasted all the project, I don't have the urdf, so I cannot use the ros asistant to create the .rviz again. After launching:
roslaunch final_config demo.launch
RLException: [demo.launch] is neither a launch file in package [final_config] nor is [final_config] a launch file name
On the other hand, I can open the .rviz project that was created in the ros instalation, and it works with:
source ws_moveit/devel/setup.bash
roslaunch panda_moveit_config demo.launch
I also used catkin_create_pkg
but it doesn't help. My package.xml and CMakeLists.txt of the folder "final_config" are properly written.
Take a look at these answers: here and here
Thank you to everybody. I realized that I was trying to run a "kinetic" project using the ROS version "noetic".