[inverse_kinematics.launch] is neither a launch file in package [kuka_arm] nor is [kuka_arm] a launch file name The traceback for the exception was written to the log file
actually ,i am copied the program from the online for kuka robot simulation but it not running the file it showing above error now what i have to do
You compiled and sourced it? "catkin_make" "source devel/setup.bash"?
which "online for kuka robot simulation"?
When referring to (online) resources, always include a link to those resources.