Ask Your Question
0

Unable to launch turtlebot_playground on indigo

asked 2014-05-22 16:19:37 -0500

PKG gravatar image

Launching turtlebot_playground on indigo (Ubuntu Trusty) throws up the errors:

[ERROR] [1400811137.391203936]: Failed to load nodelet [/cmd_vel_mux] of type [yocs_cmd_vel_mux/CmdVelMuxNodelet]: Could not find library corresponding to plugin yocs_cmd_vel_mux/CmdVelMuxNodelet. Make sure the plugin description XML file has the correct name of the library and that the library actually exists.
[FATAL] [1400811137.391468550]: Service call failed!
[ERROR] [1400811137.540924502]: Failed to load nodelet [/depthimage_to_laserscan] of type [depthimage_to_laserscan/DepthImageToLaserScanNodelet]: Could not find library corresponding to plugin depthimage_to_laserscan/DepthImageToLaserScanNodelet. Make sure the plugin description XML file has the correct name of the library and that the library actually exists.
[FATAL] [1400811137.541236510]: Service call failed!

despite building both yocs_cmd_vel and depthimage_to_laserscan libraries.

What more should I do to prevent the above errors? Or do you recommend me to downgrade to hydro (if that's possible on Trusty)?

edit retag flag offensive close merge delete

Comments

Hi, I am having exactly the same problem. Did sourcing the bash file solve the problem for you? Thank you!

Lily1 gravatar image Lily1  ( 2017-04-18 13:41:51 -0500 )edit

1 Answer

Sort by ยป oldest newest most voted
1

answered 2014-05-24 17:28:26 -0500

fergs gravatar image

"despite building" sounds like you are doing a source checkout of these repositories -- have you sourced the correct setup.bash to get these packages on your ros package path?

edit flag offensive delete link more

Your Answer

Please start posting anonymously - your entry will be published after you log in or create a new account.

Add Answer

Question Tools

1 follower

Stats

Asked: 2014-05-22 16:19:37 -0500

Seen: 795 times

Last updated: May 24 '14