Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.100065 timeout was 0.1

[MiPlayer123]

Hello

I am running into issues when running roslaunch rur_navigation rur_navigation.launch with roslaunch rur rur_bringup.launch.
This is the error:

process[map_server-1]: started with pid [27581]
process[amcl-2]: started with pid [27582]
process[move_base-3]: started with pid [27583]
process[rviz-4]: started with pid [27596]
[ WARN] [1641341048.747458020]: Request for map failed; trying again...
[ WARN] [1641341053.709191464]: Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.100065 timeout was 0.1.
[ WARN] [1641341058.731377300]: Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.1003 timeout was 0.1.
[ WARN] [1641341063.771360315]: Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.100305 timeout was 0.1.
[ WARN] [1641341065.510832061]: No laser scan received (and thus no pose updates have been published) for 1641341065.510745 seconds.  Verify that data is being published on the /scan topic.
[ WARN] [1641341068.811848131]: Timed out waiting for transform from base_link to map to become available before running costmap, tf error: canTransform: target_frame map does not exist.. canTransform returned after 0.100372 timeout was 0.1.

I am not sure where the error is coming from. Thanks in advance.

[XRobots]

Looks like the map is missing as well as the laser data. Can you actually see the laser data getting published on /scan in RVIZ and does it sync up with TF?

Have you actually created the map yet?

[MiPlayer123]

For now, I was just using the default map, which is set as house_map in the navigation launch file <arg name="map_file" default="$(find rur_navigation)/maps/house_map.yaml"/>. I am not sure why the error exists as the map and pgm file exist.

I use rur_bringup.launch, which has the laser scan included <include file="$(find rplidar_ros)/launch/rplidar.launch" />, but I don't see any data being published in RVIZ. When I run the rplidar node separately, I am able to see the data being published.

[3087575358]

I got the same question, which shows that the status of laserscan and others are error,have you got done with that yet?