Loading joint_state_controller/JointStateController stop

[nimerf]

Hi everyone,,

I try to use ros_control to control motors so I made test to see if I'm able to do it. I write a launch file but when launch it, it stop at loading controller without error :

Here is the launch file :

And controller :

What am I doing wrong ?

[mateus-amarante]

Could you provide more details about ROBOT_hardware_interface_node? At first glance, I would suspect the problem is there. Are you calling ros::spin() or periodically calling ros::spingOnce(), so the controller manager services callbacks are called?

[nimerf]

Yes there was a mistake this the ros::spin(). I mess up things a little !