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cannot launch node of type [occupancy/occupancy_node]: Cannot locate node of type [occupancy_node] in package [occupancy]

asked 2021-01-21 19:45:29 -0500

joguiguma gravatar image

updated 2021-01-22 14:25:47 -0500

jayess gravatar image

I try to run this code: https://github.com/IntelRealSense/rea...

In my laptop using ros melodic and both realsense.

I run the code and it compiles ok.

When I run:

$ source devel/setup.bash
$ roslaunch occupancy occupancy_live_rviz.launch

Many errors appear, the first is:

ERROR: cannot launch node of type [occupancy/occupancy_node]: Cannot locate node of type [occupancy_node] in package [occupancy]. Make sure file exists in package path and permission is set to executable (chmod +x)

What can I do?

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answered 2021-01-25 16:59:20 -0500

joguiguma gravatar image

The problem was fixed modifying "occupancy/launch/cameras.launch" introducing the serial of both cameras. Thank you very much.

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answered 2021-01-22 14:28:40 -0500

jayess gravatar image

It looks as though the occupancy_node isn't executable. Have you compiled the node?

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Asked: 2021-01-21 19:45:29 -0500

Seen: 99 times

Last updated: Jan 25