When i launch move_base.launch, I got this :
ERROR: cannot launch node of type [tf/static_transform_publisher]: can't locate node [static_transform_publisher] in package [tf]
ERROR: cannot launch node of type [amcl/amcl]: can't locate node [amcl] in package [amcl]
However I already have done : sudo apt-get install ros-hydro-amcl and sudo apt-get install ros-hydro-tf
Originally posted by Moda on ROS Answers with karma: 133 on 2014-07-29
Post score: 0
Original comments
Comment by BennyRe on 2014-07-29:
What happens if you do roscd tf?
Comment by Moda on 2014-07-29:
/opt/ros/hydro/share/tf$
Comment by Moda on 2014-07-29:
and for amcl : /opt/ros/hydro/share/amcl
Comment by sterlingm on 2014-07-29:
Can you post your ROS_PACKAGE_PATH environment variable?
Comment by Moda on 2014-07-29:
What is my ROS_PACKAGE_PATH ? the path for the catkin_ws folder?
If yes it is /home/lempereur/catkin_ws
and the path for the hydro is /opt/ros/hydro/
Comment by sterlingm on 2014-07-29:
Do "env | grep ROS" and you will see it. It is the path where ROS looks for your packages. But if roscd takes you where you listed it is probably fine. Do "ls /opt/ros/hydro/lib/tf" and see if it lists the static_transform_publisher executable.
Comment by Moda on 2014-07-29:
My ROS_PACKAGE_PATH is
ROS_PACKAGE_PATH=/opt/ros/hydro/share:/opt/ros/hydro/stacks
Comment by Moda on 2014-07-29:
when I maid ls /opt/ros/hydro/lib/tf I get bullet_migration_sed.py static_transform_publisher tf_change_notifier tf_echo tf_empty_listener tf_monitor tf_remap view_frames
Comment by BennyRe on 2014-07-29:
Ok static_transform_publisher exists. Do ls -l /opt/ros/hydro/lib/tf to see if it's executable.
Comment by Moda on 2014-08-01:
I got this : -rwxr-xr-x 1 root root 18872 juin 17 10:57 static_transform_publisher
Comment by Moda on 2014-08-01:
And even for amcl I have this : -rwxr-xr-x 1 root root 620296 juil. 23 21:42 amcl
Comment by dido_yf on 2014-12-18:
hello, I have the same problem with you. Did you solve this problem? Could you tell me how?