ImportError: Unable to import dependency onnxruntime

[deepakd1411]

hello Guys,
anyone knows how to solve this issue for comfyui,

File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\insightface_init_.py", line 8, in
import onnxruntime
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\onnxruntime_init_.py", line 61, in
raise import_capi_exception
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\onnxruntime_init_.py", line 24, in
from onnxruntime.capi._pybind_state import (
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\onnxruntime\capi_pybind_state.py", line 32, in
from .onnxruntime_pybind11_state import * # noqa
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: DLL load failed while importing onnxruntime_pybind11_state: A dynamic link library (DLL) initialization routine failed.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\nodes.py", line 2147, in load_custom_node
module_spec.loader.exec_module(module)
File "", line 999, in exec_module
File "", line 488, in call_with_frames_removed
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-ReActor_init.py", line 23, in
from .nodes import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-ReActor\nodes.py", line 15, in
from insightface.app.common import Face
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\insightface_init_.py", line 10, in
raise ImportError(
ImportError: Unable to import dependency onnxruntime.

Cannot import E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\ComfyUI-ReActor module for custom nodes: Unable to import dependency onnxruntime.
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/custom-node-list.json
[ComfyUI-Manager] default cache updated: https://raw.githubusercontent.com/ltdrdata/ComfyUI-Manager/main/extension-node-map.json
Traceback (most recent call last):
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\insightface_init_.py", line 8, in
import onnxruntime
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\onnxruntime_init_.py", line 61, in
raise import_capi_exception
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\onnxruntime_init_.py", line 24, in
from onnxruntime.capi._pybind_state import (
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\onnxruntime\capi_pybind_state.py", line 32, in
from .onnxruntime_pybind11_state import * # noqa
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
ImportError: DLL load failed while importing onnxruntime_pybind11_state: A dynamic link library (DLL) initialization routine failed.

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\nodes.py", line 2147, in load_custom_node
module_spec.loader.exec_module(module)
File "", line 999, in exec_module
File "", line 488, in call_with_frames_removed
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui_pulid_flux_ll_init.py", line 1, in
from .pulidflux import NODE_CLASS_MAPPINGS, NODE_DISPLAY_NAME_MAPPINGS
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui_pulid_flux_ll\pulidflux.py", line 6, in
from insightface.utils.download import download_file
File "E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\python_embeded\Lib\site-packages\insightface_init_.py", line 10, in
raise ImportError(
ImportError: Unable to import dependency onnxruntime.

Cannot import E:\ComfyUI_windows_portable_nvidia\ComfyUI_windows_portable\ComfyUI\custom_nodes\comfyui_pulid_flux_ll module for custom nodes: Unable to import dependency onnxruntime.

[snnn]

Most likely it was because your VC Runtime version was too old. If you could put it into a debugger(for example, Visual Studio), the debugger can tell you where msvcp140.dll was loaded. Then right click the file and check its version number from the file properties.

[tianleiwu]

Try install nightly build: https://onnxruntime.ai/docs/install/#install-onnx-runtime-gpu-cuda-12x
It will tell which DLL is missing in Windows. The feature is added recently: #24053

When PyTorch is installed, you can walkaround this issue by using onnxruntime.preload_dlls(), see:
https://onnxruntime.ai/docs/execution-providers/CUDA-ExecutionProvider.html#compatibility-with-pytorch

[tqjason]

I have tried to install nightly build. But got the same error.

>>> from onnxruntime.capi._pybind_state import *
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "D:\dev\anaconda3\lib\site-packages\onnxruntime\capi\_pybind_state.py", line 32, in <module>
    from .onnxruntime_pybind11_state import *  # noqa
ImportError: DLL load failed while importing onnxruntime_pybind11_state: 动态链接库(DLL)初始化例程失败。

no more DLL missing information.

I guest #24053 feature is about provider dll loading, not about onnxruntime_pybind11_state.pyd itself.

Now, it's onnxruntime_pybind11_state.pyd loading error.

my python is
Python 3.10.11
windows 11 x64 VM in Parallels Desktop on MacOS
only cpu, no cuda

[tianleiwu]

Try upgrade your VC Runtime: https://learn.microsoft.com/en-us/cpp/windows/latest-supported-vc-redist?view=msvc-170

[tqjason]

I have reinstalled latest vc_redist before I installed nightly build onnx. No help.

[tqjason]

But, python lib file \Lib\site-packages\onnxruntime\capi\onnxruntime_pybind11_state.pyd

There is "api-ms-win-core-path-l1-1-0.dll" in import table of onnxruntime_pybind11_state.pyd
And it is not in my windows.

I don't know if that is the reason, and how to install "api-ms-win-core-path-l1-1-0.dll".