Forums › Niryo One › Troubleshooting › Sequence Command – Action Server is not up : niryo_one/commander/robot_action › Reply To: Sequence Command – Action Server is not up : niryo_one/commander/robot_action
thanks for pointing this, yes I followed your instructions regarding the git pull origin and the jsonpickle install.
the problem was solved when I came back on the “mono” machine by setting back the ROS_MASTER_URI and ROS_HOSTNAME to localhost.
by th way, I found another issue (not sure if it’s really one) when I launched a roswtf inside ~/catkin_ws/src/niryo_one_python_api/examples,
I got a report saying :
Static checks summary: Found 1 error(s). ERROR Not all paths in PYTHONPATH [/home/niryo/catkin_ws/devel/lib/python2.7/dist-packages:/opt/ros/kinetic/lib/python2.7/dist-packages:/home/niryo/catkin_ws/src/niryo_one_python_api/src/niryo_python_api] point to a directory: * /home/niryo/catkin_ws/src/niryo_one_python_api/src/niryo_python_api ================================================================================ Beginning tests of your ROS graph. These may take awhile... analyzing graph... ... done analyzing graph running graph rules... ... done running graph rules running tf checks, this will take a second... ... tf checks complete Online checks summary: Found 1 warning(s). Warnings are things that may be just fine, but are sometimes at fault WARNING The following node subscriptions are unconnected: * /move_group: * /collision_object * /planning_scene_world * /planning_scene * /niryo_one_commander: * /niryo_one/commander/robot_action/cancel * /niryo_one/commander/robot_action/goal * /user_interface: * /niryo_one_matlab/command
is it just related with the fact that these subscriptions are (probably) not used in rpi_example_python_api.py?