[Bug Report] ModuleNotFoundError:No module named 'omni.isaac.kit‘ ; Had tried the issue #103 Solution

[cidxb]

Hi, I am new to this repo
I have followed the instruction from https://isaac-sim.github.io/IsaacLab/source/setup/installation/verifying_installation.html to check my installation of IsaacLab.
With these two codes

# Option 1: Using the isaaclab.sh executable
# note: this works for both the bundled python and the virtual environment
./isaaclab.sh -p source/standalone/tutorials/00_sim/create_empty.py

# Option 2: Using python in your virtual environment
python source/standalone/tutorials/00_sim/create_empty.py 

And it returns

[INFO] Using python from: /home/paxini/anaconda3/envs/LLM/bin/python                     
Traceback (most recent call last):
  File "/home/xxx/IsaacLab/source/standalone/tutorials/00_sim/create_empty.py", line 20, in <module>
    from omni.isaac.lab.app import AppLauncher
  File "/home/xxx/IsaacLab/source/extensions/omni.isaac.lab/omni/isaac/lab/app/__init__.py", line 15, in <module>
    from .app_launcher import AppLauncher  # noqa: F401, F403
  File "/home/xxx/IsaacLab/source/extensions/omni.isaac.lab/omni/isaac/lab/app/app_launcher.py", line 27, in <module>
    from omni.isaac.kit import SimulationApp
ModuleNotFoundError: No module named 'omni.isaac.kit'

My Isaac Sim is 4.0.0 installed from the Omniverse. I have done a Create Isaac Sim Symbolic Link according to the guide.
I am using Ubuntu 20.04

I have read the relative issue posts, i see there were plenty similar error occurred before the name of project change to IsaacLab
#269
#406
and #103

I had tried the solution of #103, but it doesn't work. So I wonder if there are some changes causing the solution from #103 no longer apply-able.
Please if someone counter the same issue and has solution for it, can share?

[Dhoeller19]

Hi @cidxb,
Have you done ./isaaclab.sh -i ?

[cidxb]

./isaaclab.sh -i

Yes, of course I have.
I have followed the instruction strictly.

[adamphung-ho]

I got the same issue when verifying isaac lab installation. I switched my shell to zsh and followed solution in #103, but it didn't work. (I installed isaac sim binaries)

[fooyuhui]

./isaaclab.sh -i

Yes, of course I have. I have followed the instruction strictly.

hello，maybe you can use bash and then execute ./isaaclab.sh -i

[cidxb]

./isaaclab.sh -i

Yes, of course I have. I have followed the instruction strictly.

hello，maybe you can use bash and then execute ./isaaclab.sh -i

Hi, I have tried your solution, still not working.

[cidxb]

I personally lean on this is kind of path problem that python can't recognize the module? Since my Issac Sim is running well... It is and I can import the sub modules of omni.isaac . I just don't really know how to fix it ...

[adamphung-ho]

@cidxb you can try to run verifying code with bash shell in vscode. I tried and it worked.

[cidxb]

@cidxb you can try to run verifying code with bash shell in vscode. I tried and it worked.

Thank for the suggestion.
I tried, i am using Ubuntu20.04, the terminal is in bash, right?

[adamphung-ho]

Yeah, you can choose different type of shell with vscode, but the default is bash.

[sunmingang]

I have the same issue, Does anyone have a solution ?
env: ubuntu22.04, isaacsim 4.0, installed by binary.

[sunmingang]

The issue is solved, if you running the app/command at conda env, you should run the script "source setup_conda_env.sh", the file located the Isaacsim root directory.

[swstbecrpgmail]

The issue is solved, if you running the app/command at conda env, you should run the script "source setup_conda_env.sh", the file located the Isaacsim root directory.

This works for me, thank you very much!