ros2/launch

Problems with ros2 launch br2_tiago sim.launch.py

VerenaSchmidt11 opened this issue · 1 comments

VerenaSchmidt11 commented

#ROS2

Hello,
I have problems with chapter 2 " ros2 launch br2_tiago sim.launch.py".

I get the following error messages:

play_motion2_node-10] [ERROR] [1683104855.352795642] [play_motion2]: Service /controller_manager/list_controllers not available.
[play_motion2_node-10] [ERROR] [1683104855.352955540] [play_motion2]: There are no active JointTrajectory controllers available
[tuck_arm.py-15] [ERROR] [1683104855.369452866] [arm_tucker]: play_motion2 is not ready

I have the following packages installed (and more ;-) ) :
controller_manager
controller_manager_msgs
play_motion2
play_motion2_msgs

I followed the installation guidelines in the presentation.

What has gone wrong?

Thanks, Verena

clalancette commented

Please open questions like this on https://answers.ros.org, which is our central Question and Answer site. You'll get a better answer there, and it will be searchable for the future.

Make sure to include a lot of information on what platform you are using, which ROS distribution you are using, and the exact steps you took.