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can't launch node of type [closed]

node
error

asked 2016-12-12 02:05:49 -0500

Tianyun Xiong
1 ●3 ●3 ●5

updated 2016-12-12 02:43:31 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

I am learning a ROS tutorial(Learning ROS for Robotics Programming). In chapter3_tutorials, i run fellow command:

roslaunch chapter3_tutorials example.launch

I got fellow results:

ERROR: cannot launch node of type [chapter3_tutorials/example6]: can't locate node [example6] in package [chapter3_tutorials]

My computer: Ubtuntu 14.04 indigo

Thanks

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Closed for the following reason question is not relevant or outdated by tfoote
close date 2018-02-28 20:35:01.960737

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answered 2016-12-12 02:43:10 -0500

gvdhoorn
86574 ●283 ●1432 ●1054 http://cor.tudelft.nl/

Have you run catkin_make on your workspace? If you have, did you remember to source /path/to/catkin_ws/devel/setup.bash before trying roslaunch?

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Thanks.I did what you said,but it still error.

Tianyun Xiong ( 2016-12-12 07:10:59 -0500 )edit

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Asked: 2016-12-12 02:05:49 -0500

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Last updated: Dec 12 '16

can't launch node of type [closed] edit

Closed for the following reason question is not relevant or outdated by tfoote close date 2018-02-28 20:35:01.960737