search

ros-controls / ros2_control_demos

This repository aims at providing examples to illustrate ros2_control and ros2_controllers
https://control.ros.org
Apache License 2.0
393 stars 185 forks source link

launch error #381

Closed Mark9999999 closed 4 months ago

Mark9999999 commented 10 months ago

Describe the bug ros2 launch controlko_bringup rrbot.launch.py [INFO] [launch]: All log files can be found below /home/mark/.ros/log/2023-11-18-10-51-14-714783-mark-desktop-29875 [INFO] [launch]: Default logging verbosity is set to INFO [ERROR] [launch]: Caught exception in launch (see debug for traceback): executable '[<launch.substitutions.text_substitution.TextSubstitution object at 0xffffa4d32200>]' not found on the PATH

when i run this command on arm64 computer ,there is the error, and how to solve the ERROR?

christophfroehlich commented 10 months ago

Hi! I don't think this is related to this repo. It seems that there is an issue with your ROS installation. Which ROS distro are you using, and which operating system?

Mark9999999 commented 10 months ago

Hi! I don't think this is related to this repo. It seems that there is an issue with your ROS installation. Which ROS distro are you using, and which operating system?

Thanks your reply ros2 humble and ubuntu 22.04 but it can work, when I run this program in computer of x86

christophfroehlich commented 10 months ago

Have you installed ROS from binaries on your arm platform? Have you tried to launch other launch files with success? A similar error was reported earlier, where some dependencies were the issue.

christophfroehlich commented 9 months ago

@Mark9999999 have you solved this issue already? A similar question was postet on RSE, where rosdep solved it. Have you run rosdep on your arm architecture?

christophfroehlich commented 4 months ago

Closing due to inactivity.