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Error while running move_group.launch ( MoveitSimpleControllerManager: Action client not connected: arm_controller/follow_joint_trajectory )

asked 2013-10-08 18:35:06 -0600

unais
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Hi,

While I launching move_group.launch I got the following error. i am trying to control my 6DOF arm(hardware) from moveit. Can any one dare to fix my issue

[ERROR] [1381292999.635005693]: MoveitSimpleControllerManager: Action client not connected: arm_controller/follow_joint_trajectory
[move_group-1] process has died [pid 6684, exit code -11, cmd /opt/ros/groovy/lib/moveit_ros_move_group/move_group __name:=move_group __log:=/home/unais/.ros/log/6883204e-309a-11e3-b71a-0c6076593c99/move_group-1.log].

log file: /home/unais/.ros/log/6883204e-309a-11e3-b71a-0c6076593c99/move_group-1*.log

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answered 2013-10-08 19:16:48 -0600

fergs

13902 ●59 ●157 ●196 http://www.robotandchisel.com

The error message is pretty explanatory -- the controller is unable to connect to the action specified. Does your driver actually expose a FollowJointTrajectoryAction interface named arm_controller/follow_joint_trajectory?

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hi, fergs .. I have not get an idea. Is it I need to edit any launch file? . As a newbe to move it I can't able to understand the naming . What can i do to overcome this issue?

unais ( 2013-10-08 19:27:47 -0600 )edit

You need to post more information for anyone to be able to help -- you have posted nothing about what robot/drivers you are using, or any details of your launch files or controllers.yaml.

fergs ( 2013-10-08 19:59:34 -0600 )edit

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Asked: 2013-10-08 18:35:06 -0600

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Last updated: Oct 08 '13

Error while running move_group.launch ( MoveitSimpleControllerManager: Action client not connected: arm_controller/follow_joint_trajectory ) edit

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Error while running move_group.launch ( MoveitSimpleControllerManager: Action client not connected: arm_controller/follow_joint_trajectory )