The ROS Wiki is for ROS 1. Are you using ROS 2 (Dashing/Foxy/Rolling)? Check out the ROS 2 Documentation
Please see the troubleshooting page for the ee_cart_imped stack.
Wiki: ee_cart_imped_control/Troubleshooting (last edited 2011-10-06 23:38:58 by JennyBarry)