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Failed to initialize joint_names. Aborting

asked 2019-03-28 02:27:49 -0500

updated 2019-03-28 02:29:20 -0500

Hello,

i am using the staubli industrial robot driver. In the past it was working perfectly fine but this morning I got the following error message, when I tried launching the driver:

[ERROR] [1553757665.697264466]: Cannot find user-specified joint names. Tried ROS parameter 'controller_joint_names' and the URDF in 'robot_description'.
[ERROR] [1553757665.697285349]: Failed to initialize joint_names.
[ERROR] [1553757665.698784717]: Cannot find user-specified joint names. Tried ROS parameter 'controller_joint_names' and the URDF in 'robot_description'.
[ERROR] [1553757665.698798510]: Failed to initialize joint_names.  Aborting
[ERROR] [1553757665.699190014]: Cannot find user-specified joint names. Tried ROS parameter 'controller_joint_names' and the URDF in 'robot_description'.
[ERROR] [1553757665.699215342]: Failed to initialize joint_names.  Aborting

I have not really changed any kind of settings nor have I changed the content of the package itself. Any idea, where this error comes from?

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answered 2019-03-28 03:08:08 -0500

I really do not know why, but it works again. Really have no explenation for that error. Will close this now.

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This error is printed whenever the industrial_robot client cannot find the required parameters. It could be that your application was in an inconsistent state for some reason. Restarting (especially the master) could resolve such situations.

gvdhoorn gravatar imagegvdhoorn ( 2019-03-28 10:58:14 -0500 )edit

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Asked: 2019-03-28 02:27:49 -0500

Seen: 34 times

Last updated: Mar 28