ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

0

nav2d toturial 3

asked 2016-12-07 01:28:29 -0500

alhouty808
1 ●3 ●4 ●5

updated 2016-12-07 03:00:10 -0500

Hello everybody,

i'm using Ubuntu 14.04 LTS and ROS Indigo

i'm trying to launch tutorial 3 for nav2d package. but it seems that there's error in the mapper.

all what i did is first i launched the toturial3

roslaunch nav2d_tutorials tutorial3.launch

then in a separate terminal i call these services as instructed since i don't have a joystick.

rosservice call /StartMapping 3
rosservice call /StartExploration 2

here is the screen shots of the errors.

image description

here is my rqt_graph

image description

here is my tf view_frames

image description

Thank you in advance.

edit retag flag offensive close merge delete

Comments

1

Looks like the mapper dies right on startup. Can you please send the log file that is mentioned in the error message? And please check your installed boost-version. It should be 1.54.0.1 from Ubuntu 14.04. Have you ever installed another boost version then the one from Ubuntu repositories?

Sebastian Kasperski ( 2016-12-07 03:43:58 -0500 )edit

1

PS: Do you have installed nav2d as binary package or is it a source build?

Sebastian Kasperski ( 2016-12-07 03:45:32 -0500 )edit

as a binary package. here is log file

my boost-version is : 1.54.0.1ubuntu1 i haven't installed another boost version ever.

Thank you for your reply. I really appreciate your time.

alhouty808 ( 2016-12-07 06:40:07 -0500 )edit

I hope you didn't forget me here is my log file log file

alhouty808 ( 2016-12-07 20:26:23 -0500 )edit

1 Answer

Sort by » oldest newest most voted

2

answered 2016-12-09 08:05:39 -0500

Sebastian Kasperski

flag of Germany

1658 ●7 ●18 ●35

Regularly update all your ROS packages to avoid conflicts between packages that have different release versions.

edit flag offensive delete link

Question Tools

2 followers

Stats

Asked: 2016-12-07 01:07:21 -0500

Seen: 334 times

Last updated: Dec 09 '16

Related questions

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2