Https://forums.developer.nvidia.com/t/how-to-connect-sim-running-in-windows-11-to-ros2-in-wls2/291160/3

Omniverse Isaac Sim
1

Hello i am new to isaac sim and ros2 , i want to connect my ros2 with isaac sim via ros2 bridge but my ros2 is installed in wsl2 and isaac sim in windows , i am using ros2 jazzy jalisco and isaac sim 5.0 but still no luck , even when i try to enable the ros2 bridge i get this error kindly let me know for any solution.

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2

Thanks for reaching out! To set up the ROS 2 bridge between Isaac Sim running on Windows 11 and ROS 2 in WSL2, please carefully follow the steps outlined in the official ROS 2 installation guide for Isaac Sim 5.0.

If you still have trouble after following the documentation, could you please share the following details to help diagnose the issue:

  • The full error message or log output (including screenshots if possible)
  • The steps you have already tried
  • Your versions of Windows, WSL2, ROS 2 (Jazzy Jalisco), and Isaac Sim

With this info, the community can better assist you in troubleshooting the ROS 2 bridge connection.

3

@VickNV ISAAC SIM is loading fine but the issue is i am using jazzy jalisco and the environment variables

$env:ROS_DISTRO = “jazzy”
$env:RMW_IMPLEMENTATION = “rmw_fastrtps_cpp”
$env:PATH = “$env:PATH;c:/nvidia/isaac/exts/isaacsim.ros2.bridge/jazzy/lib”

asked to set here the directory dosen’t exsits for windows there is no lib folder present for jazzy
for ros2 humble its preset but not for jazzy jalisco

{EE274306-5648-4EB4-8A1A-57DB52D832B7}
{EE274306-5648-4EB4-8A1A-57DB52D832B7}1675×938 59.6 KB

{BB13D586-4904-4D6B-B67B-04D6423A740E}
{BB13D586-4904-4D6B-B67B-04D6423A740E}1673×937 60.3 KB

{0B0B9EA2-CEE3-44A8-9E71-4A596EB3B26D}
{0B0B9EA2-CEE3-44A8-9E71-4A596EB3B26D}2515×1078 249 KB

4

Could you please specify which step in the ROS 2 Installation — Isaac Sim Documentation you’re having trouble with?

Also, keep in mind that the path may vary depending on your installation location, as described in the Workstation Installation — Isaac Sim Documentation.

If you can provide more details about the error or missing directory, it will help in troubleshooting your issue.

5

Hello!

We noticed that this topic hasn’t received any recent responses, so we are closing it for now to help keep the forum organized.

If you’re still experiencing this issue or have additional questions, please feel free to create a new topic with updated details. When doing so, we recommend mentioning or linking to this original topic in your new post—this helps provide context and makes it easier for others to assist you.

Thank you for being part of the NVIDIA Isaac Sim community.

Best regards,
The NVIDIA Isaac Sim Forum Team