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Hi. When I tried to run "rosdep install mbf_beginner mbf_advanced", I got this error:

ERROR: the following packages/stacks could not have their rosdep keys resolved to system dependencies:
mbf_advanced: Cannot locate rosdep definition for [catkin]
mbf_beginner: Cannot locate rosdep definition for [catkin]

Did I miss any step?

Hi there
base on your toturial after running

roslaunch turtlebot3_gazebo turtlebot3_world.launch

and

roslaunch mbf_advanced amcl_demo_mbf.launch

everything id fine but the next command has an issue!

roslaunch mbf_advanced mbf_behavior_tree

I changed it to

rosrun mbf_advanced mbf_behavior_tree

i attached the error.
how can I run the last command without a problem?
I'm using Ubuntu focal,
ROS Noetic dist
Thanks for your support.

I have been following the tutorial for basic navigation and it appears that whatever node is supposed to be publishing the map frame isn't doing it. Steps to reproduce:

• Installed the dependencies in a docker container running ros melodic.
• Built the package.

export TURTLEBOT3_MODEL=burger
roslaunch turtlebot3_gazebo turtlebot3_world.launch
roslaunch mbf_beginner amcl_demo_relay_subscriber.launch
roslaunch mbf_beginner rviz.launch

At this point, I get the following error:

[ WARN] [1667867096.158526508, 1743.710000000]: Timed out waiting for transform from base_footprint to odom to become available before running costmap, tf error: canTransform: target_frame odom does not exist.. canTransform returned after 0.1 timeout was 0.1.
[ WARN] [1667867100.330887632, 1747.876000000]: No laser scan received (and thus no pose updates have been published) for 1747.876000 seconds.  Verify that data is being published on the /scan topic.

Indeed, the scan topic is not being published. I'm not sure if that is the root of the map issue or not.

I wish to use your movebase actoin client and server to move the turtlebot3 robot around unexplored environments while peforming SLAM. Whta I'm msiing is how exactly to connect my mapserver to my movebase server, because it needs the map data to localize itself to start moving, How do I I feed it map information that is being generated by SLAM(turtlebot3_slam.launch) basically? What do I need to chnage withing your package to achieve this?

Sorry, I reported an error after catkin_make this folder.