Issues with starting Isaac sim app from visual studio

Omniverse Isaac Sim
1

when I launch the command "sudo ./python.sh /home/george/.local/share/ov/pkg/isaac_sim-2023.1.1/standalone_examples/api/omni.isaac.core/add_cubes.py " I get the error below

2024-03-11 10:47:42 [8,630ms] [Warning] [omni.kit.widget.settings.settings_model] a value for setting /rtx/ecoMode/enabled has been requested but is not available
2024-03-11 10:47:42 [8,631ms] [Warning] [omni.kit.widget.settings.settings_model] a value for setting /rtx/directLighting/enabled has been requested but is not available
2024-03-11 10:47:42 [8,631ms] [Warning] [omni.kit.widget.settings.settings_model] a value for setting /rtx/reflections/enabled has been requested but is not available
2024-03-11 10:47:42 [8,632ms] [Warning] [omni.kit.widget.settings.settings_model] a value for setting /rtx/translucency/enabled has been requested but is not available
2024-03-11 10:47:42 [8,632ms] [Warning] [omni.kit.widget.settings.settings_model] a value for setting /rtx/raytracing/subsurface/enabled has been requested but is not available
2024-03-11 10:47:42 [8,632ms] [Warning] [omni.kit.widget.settings.settings_model] a value for setting /rtx/caustics/enabled has been requested but is not available
2024-03-11 10:47:44 [10,602ms] [Warning] [omni.kit.hotkeys.core.registry] [Hotkey] duplicated action as SPACE (On Press) with omni.kit.widget.toolbar.omni.kit.widget.toolbar::toolbar::play!
2024-03-11 10:47:44 [10,602ms] [Warning] [omni.kit.hotkeys.core.registry] [Hotkey] Cannot register Global [omni.kit.widget.toolbar] omni.kit.widget.toolbar::toolbar::play.SPACE, error code: Duplicated action definition
[12.235s] app ready
2024-03-11 10:47:46 [12,697ms] [Warning] [omni.kit.hotkeys.core.registry] [Hotkey] duplicated action as SPACE (On Press) with omni.kit.widget.toolbar.omni.kit.widget.toolbar::toolbar::play!
2024-03-11 10:47:46 [12,697ms] [Warning] [omni.kit.hotkeys.core.registry] [Hotkey] Cannot register Global [omni.kit.widget.toolbar] omni.kit.widget.toolbar::toolbar::play.SPACE, error code: Duplicated action definition
[13.006s] RTX ready
[13.743s] Simulation App Startup Complete
2024-03-11 10:48:07 [33,940ms] [Warning] [omni.client.python] Detected a blocking function. This will cause hitches or hangs in the UI. Please switch to the async version:
File “/home/george/.local/share/ov/pkg/isaac_sim-2023.1.1/standalone_examples/api/omni.isaac.core/add_cubes.py”, line 53, in
File “/home/george/.local/share/ov/pkg/isaac_sim-2023.1.1/exts/omni.isaac.core/omni/isaac/core/scenes/scene.py”, line 225, in add_default_ground_plane
File “/home/george/.local/share/ov/pkg/isaac_sim-2023.1.1/exts/omni.isaac.core/omni/isaac/core/utils/nucleus.py”, line 572, in get_assets_root_path
File “/home/george/.local/share/ov/pkg/isaac_sim-2023.1.1/exts/omni.isaac.core/omni/isaac/core/utils/nucleus.py”, line 192, in check_server
File “/home/george/.local/share/ov/pkg/isaac_sim-2023.1.1/kit/extscore/omni.client/omni/client/init.py”, line 158, in stat

2

@george108 i am just another user, but i am wondering if you are connected to Nucleus, e.g. Nucleus service and/or Nucleus server?

3

Thank you for responding. I am not sure it is running actually. I don’t know which one to launch. Is it the ominiverse nucleus wrapp or ominiverse nucleus navigator?

4

sorry for the confusion, i was referring to the nucleus service from the Nucleus tab of your OV launcher. perhaps it would also help if you could upload the most recent .log file for better context; you can find it in the following directory -

https://docs.omniverse.nvidia.com/isaacsim/latest/installation/install_faq.html#common-path-locations

5

please find attached my logs

Processing: kit_20240311_151914.log…
Processing: kit_20240311_112857.log…

6

Hi @george108 - Pls make sure Nucleus is connected. Here’s the document:
https://docs.omniverse.nvidia.com/isaacsim/latest/installation/install_faq.html#assets-and-nucleus