Can't launch Isaac Sim Version 2023.1.0 with Ros2 Selected

kit_20231019_091507.log (1.4 MB)

I am having trouble launching Version 2023.1.0 with Ros2 selected in the launch window.

The log is attached, please let me know if there’s way to fix it.

I also encountered this problem, but can solved by:

  1. launch a terminal
  2. in the terminal:

export RMW_IMPLEMENTATION=rmw_fastrtps_cpp
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$HOME/.local/share/ov/pkg/isaac_sim-2023.1.0/exts/omni.isaac.ros2_bridge/humble/lib

  1. then, launch isaac sim selector


assume you use ROS2 humble;


Hi @wws9,

Hi @jaohsu, if you have a system level ROS2 Humble/Foxy install, as you long as you source the install in your bashrc or in the terminal before starting through the launcher or running or ./ from the terminal, you should be able to access all your ROS packages installed on your system from Isaac Sim.

What @jaohsu mentioned is recommended when you don’t have any system level ROS install and therefore have to use the libraries shipped with Isaac Sim.


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