It appears that you don't have a running controller manager, or you are not launching the spawned script in the same namespace as the controller manager. Is this the case?
Originally posted by Adolfo Rodriguez T with karma: 3907 on 2013-10-04
This answer was ACCEPTED on the original site
Post score: 2
Original comments
Comment by EduardoMaciel on 2013-10-05:
Hi Adolfo, thanks for reply.
Look these links, are when I start my project:
http://postimg.org/image/nhhetml8f/
http://postimg.org/image/6qez0wd5z/
http://postimg.org/image/o91zcz5rx/
The "joint_state_controller" is in the folder "ros_controller", not I created the code in my project folder. I start it there the "joint_state_controller".
Do you give me any tips how to do this?
Best regards.
Comment by EduardoMaciel on 2013-10-05:
Not start the controller using: https://gist.github.com/anonymous/6844189
But...,
With my launch: https://gist.github.com/anonymous/6844154
I start the controller using: https://gist.github.com/anonymous/6844201
....and joint_state_controller run.
Comment by EduardoMaciel on 2013-10-09:
I managed to fix my problem.
Comment by Hououin Kyouma on 2013-11-07:
Hi EduardoMaciel, could you tell me how you fixed this problem? I'm facing the same issue, would be great if you explained what the problem is. Thanks.
Comment by filipposanfilippo on 2016-04-20:
Same problem on Jade. How did you fix this?