
ROS Answers archive
This is the static archive of questions from ROS Answers archive Answers.
RTI Connext DDS environment script not found (ROS2 on …
May 28, 2021 · I am following the official tutorial to install ROS2 on Windows. At the step of Environment setup, I did "> call C:\dev\ros2 galactic\local setup.bat" and here comes the error:
Cannot locate rosdep definition - ROS Answers archive
Apr 9, 2019 · There is no ROS package called gazebo_plugin, nor is there an Ubuntu package (in your case) that is called gazebo_plugin, so rosdep cannot determine which package should be …
Ubuntu 22.04 ros2 humble installing error GPG, libc-bin - ROS …
ROS distribution : ROS2 humble hawksbill to install ROS2 humble, while I'm following this : https://docs.ros.org/en/humble/Installation/Ubuntu-Install-Debians.html
Is /clock being published? - ROS Answers archive
Details given below. I am using Apollo Auto (open source autonomous car project) which uses ros platform for communication between the nodes. Basically Apollo uses docker environment to …
libexec directory does not exist - ROS Answers
Nov 16, 2020 · And it works fine. But when I use ros2 run ea maintenance mode manager maintenance mode it doesn't work, I get no executable found.
ROS2 How to uninstall/remove a package - ROS Answers
Oct 25, 2020 · In ROS1 I would source ROS again, rebuild my packages and it would be done ! But here in ROS2 Dashing even when sourcing ROS2 again I still have this package in those …
ROS 2: How to quit a node from within a callback?
Sep 15, 2022 · I could do this in ROS 1 simply by calling rospy.signal_shutdown (). In ROS 2, I tried calling rclpy.shutdown (), but this just hangs the node. Any thoughts? Below is a …
ModuleNotFoundError: No module named 'ament_package' - ROS …
Jun 9, 2019 · I also have ROS Melodic in my system. For ROS2 instead of sourcing, the environment from source /opt/ros/dashing/setup.bash I am setting the CMAKE PREFIX PATH …
Robot meshes not visible in rviz [Windows11, WSL2] - ROS Answers
Jan 12, 2022 · Hi, I am using ROS Noetic on Ubuntu 20.04 Windows11 WSL2. When I try to load my robot into rviz or into the MoveIt setup, no meshes are visible. I don't get any errors at all. …