urdf_sim_tutorial step 3 no joint_state_controller
in the urdf_sim_tutorial step 3 ( http://wiki.ros.org/urdf/Tutorials/Us... ) no joint_state_controller is spawned.
Reproduction:
roslaunch urdf_sim_tutorial 09-joints.launch
Expected result: joint_state_controller is spawned, and joint_states is being published to
Actual result:
[WARN] [1527693210.585002, 29.140000]: Controller Spawner couldn't find the expected controller_manager ROS interface.
and nothing is published to joint_states.
Side question: 09-joints.launch does this weird parameter load up to a namespace and then assumens controller_manager will use it somehow. However the control_manager doc http://wiki.ros.org/controller_manage... says nothing about workflow like this. The argument is suppose to be the name of the controller.