Rapp Manager : 'rocon_apps/chirp' is not unique and has no preferred rapp. rocon_apps/meow_chirp' has been selected. about turtlebot_exploration_3d HOT 4 CLOSED

Met the same issue on kinetic

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Sorry for my late reply, for the "2nd" problem it seems like the driver of the Kinect sensor, this could happen for many reasons and most of the time the easiest fix is to reinstall the driver...unfortunately...
For the first one, I am not sure what is the cause, however since it is a "WARN", is it affecting the mapping motions?

from turtlebot_exploration_3d.

Sorry for my late reply, for the "2nd" problem it seems like the driver of the Kinect sensor, this could happen for many reasons and most of the time the easiest fix is to reinstall the driver...unfortunately...
For the first one, I am not sure what is the cause, however since it is a "WARN", is it affecting the mapping motions?

For the first problem, I find that when I run "roslaunch turtlebot_bringup minimal.launch" before running "minimal_explo.launch", the [WARN] will disapper.
So I compare "minimal_explo.launch" with "minimal.launch". The diferrence between the two is "" . "minimal_explo.launch" does not include this arg.
I wonder if it lacks this arg?

from turtlebot_exploration_3d.

sorry, your previous post did not show the "arg" you were referring to.
Seems you have solved the problem, so I am closing this ticket.
Feel free to reopen if you run into same errors again or just open a new one if you run into a new error.
Thanks.

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