I'm having trouble running the standalone example in the Docker environment

[chungyanghsieh]

I followed the steps from this page to install the Isaac Sim Docker environment.
Then, I tried running the standalone example from this guide using the command: “./python.sh standalone_examples/api/isaacsim.simulation_app/hello_world.py”.
However, the process gets stuck and shows the following message.

Isaac Sim Version

4.5.0
4.2.0
4.1.0
4.0.0
4.5.0
2023.1.1
2023.1.0-hotfix.1
Other (please specify):

Operating System

Ubuntu 22.04
Ubuntu 20.04
Windows 11
Windows 10
Other (please specify):

GPU Information

• Model: RTX 4080 Super
• Driver Version: 550.120

I also ran the Isaac Sim Compatibility Checker, and it shows “Pass”.

Attachment is the full log get from “/isaac-sim/kit/logs/Kit/Isaac-Sim Python/4.5/”
kit_20250505_073300.log (751.9 KB)

[VickNV]

@chungyanghsieh

kit_20250505_073300.log (751.9 KB)

The GLFW initialization error in your Isaac Sim Docker environment typically indicates issues with display dependencies or GPU configuration. Is there any monitor connected?

2025-05-05 07:33:01 [1,061ms] [Warning] [carb.windowing-glfw.plugin] GLFW initialization failed.
2025-05-05 07:33:01 [1,061ms] [Warning] [carb] Failed to startup plugin carb.windowing-glfw.plugin (interfaces: [carb::windowing::IGLContext v1.0],[carb::windowing::IWindowing v1.5]) (impl: carb.windowing-glfw.plugin)
2025-05-05 07:33:01 [1,061ms] [Info] [omni.ext.plugin] [ext: carb.windowing.plugins-1.0.0] started, startup time: 1 (ms)
2025-05-05 07:33:01 [1,061ms] [Info] [omni.ext.plugin] About to startup: [ext: omni.kit.renderer.init-0.0.0] (order: -100000) Triggered by: omni.kit.renderer.core-1.0.2 (path: /isaac-sim/extscache/omni.kit.renderer.init-0.0.0+d02c707b.lx64.r)
2025-05-05 07:33:01 [1,061ms] [Info] [omni.kit.app.plugin] [1.076s] [ext: omni.kit.renderer.init-0.0.0] startup
2025-05-05 07:33:01 [1,062ms] [Info] [carb] Registered plugin: omni.kit.renderer.init.plugin (interfaces: [omni::ext::IExt v0.1],[omni::kit::renderer::IRendererInit v0.1]) (impl: omni.kit.renderer.init.plugin)
2025-05-05 07:33:01 [1,062ms] [Info] [carb] Initializing plugin: omni.kit.renderer.init.plugin (interfaces: [omni::ext::IExt v0.1],[omni::kit::renderer::IRendererInit v0.1]) (impl: omni.kit.renderer.init.plugin)
2025-05-05 07:33:01 [1,062ms] [Info] [omni.ext.plugin] [ext: omni.kit.renderer.init-0.0.0] Starting ext::IExt in '/isaac-sim/extscache/omni.kit.renderer.init-0.0.0+d02c707b.lx64.r/bin/libomni.kit.renderer.init.plugin.so'
2025-05-05 07:33:01 [1,062ms] [Info] [carb] Initializing plugin: gpu.foundation.plugin (interfaces: [carb::graphicsmux::GraphicsMux v2.7],[gpu::foundation::IGpuFoundationFactory v1.0],[gpu::foundation::ISystemInfo v0.8],[gpu::realm::Realm v0.1],[gpu::unstable::IMemoryBudgetManagerFactory v0.1],[gpu::vblank::IVBlank v0.1],[rtx::psodb::PsoDb v0.6],[rtx::rendergraph::RenderGraphBuilder v0.14],[rtx::resourcemanager::ResourceManager v1.1],[rtx::shaderdb::ShaderDb v1.6]) (impl: gpu.foundation.plugin)
2025-05-05 07:33:01 [1,075ms] [Info] [omni.platforminfo.plugin] realpath(libX11.so.6.3.0) failed (errno = 2)
2025-05-05 07:33:01 [1,075ms] [Info] [omni.platforminfo.plugin] loaded X11 from 'libX11.so.6'.
2025-05-05 07:33:01 [1,075ms] [Info] [omni.platforminfo.plugin] successfully loaded the 'X11' library.
2025-05-05 07:33:01 [1,075ms] [Warning] [omni.platforminfo.plugin] failed to open the default display.  Can't verify X Server version.

[chungyanghsieh]

Yes, two monitors are connected.

[VickNV]

Please run the command ls /tmp/.X11-unix/ to determine which displays the X server is running on. Then, launch Isaac Sim with the DISPLAY environment variable set accordingly.