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sick tim no node ?

asked 2015-10-16 08:06:43 -0500

TomSon gravatar image

Hi everyone, I have download the package for the sick tim 551.

When I launch, it says this :

ERROR: cannot launch node of type [sick_tim/sick_tim310]: can't locate node [sick_tim310] in package [sick_tim]

I tested it first on my dev computer on ubuntu 14.04 64 bits and it worked. Then I tested on my robot on Ubuntu 32 bits.

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answered 2015-10-16 09:46:06 -0500

A likely cause for this message appearing is if you cloned the package into your workspace, but forgot to actually build it.

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or did not source devel/setup.bash (or whatever your shell is)

Dimitri Schachmann gravatar image Dimitri Schachmann  ( 2015-10-17 07:56:08 -0500 )edit

that's more like it, because I get from the depository.

TomSon gravatar image TomSon  ( 2015-10-19 01:36:39 -0500 )edit

Weird! it seems that my source was somekind corrupted. I relaunch it using :

source /opt/ros/indigo/setup.bash
TomSon gravatar image TomSon  ( 2015-10-19 01:38:34 -0500 )edit

@TomSon: if you haven't setup your ~/.bashrc to do this for you, you'll have to source setup.bash in every new terminal you start.

gvdhoorn gravatar image gvdhoorn  ( 2015-10-19 03:31:22 -0500 )edit

Also: if @Stefan Kohlbrecher's answer solved your issue, please mark it as such by ticking the checkmark left of the answer.

gvdhoorn gravatar image gvdhoorn  ( 2015-10-19 03:32:00 -0500 )edit

@gvdhoorn It's weird because it's the only package (for now) that I have to do this (maybe it's a issue with my shell, I also use TMUX)

TomSon gravatar image TomSon  ( 2015-10-19 04:06:52 -0500 )edit

That would be strange indeed. I'd expect you'd have to do this always, or otherwise non of your ROS packages (installed in /opt/ros/indigo/.. would be found.

gvdhoorn gravatar image gvdhoorn  ( 2015-10-19 04:08:51 -0500 )edit

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Asked: 2015-10-16 08:06:43 -0500

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Last updated: Oct 19 '15