Failed to load r_gripper_sensor_controller
When we try to run the pr2_props demo in Hydro, we get the following error from the pr2_props.launch file:
Failed to load r_gripper_sensor_controller
Failed to load l_gripper_sensor_controller
Does anyone have any idea as to why the controllers don't load? When I switch back to Groovy, it works fine.
Thanks, Sarah