# Error while Uploading ONNX file into my system

**URL:** <https://forum.opencv.org/t/error-while-uploading-onnx-file-into-my-system/11790>\
**Category:** Python\
**Tags:** dnn, onnx\
**Created:** [January 28, 2023, 7:22am UTC](https://forum.opencv.org/t/error-while-uploading-onnx-file-into-my-system/11790 "2023-01-28T07:22:25Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![archana\_ganachari65](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.opencv.org/archana_ganachari65/32/7060_2.png) [@archana\_ganachari65](https://forum.opencv.org/u/archana_ganachari65)\
**Post date:** [January 28, 2023, 7:22am UTC](https://forum.opencv.org/t/error-while-uploading-onnx-file-into-my-system/11790/1 "2023-01-28T07:22:25Z")

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error: OpenCV(4.5.4) D:\a\opencv-python\opencv-python\opencv\modules\dnn\src\onnx\onnx\_importer.cpp:739: error: (-2:Unspecified error) in function ‘cv::dnn::dnn4\_v20211004::ONNXImporter::handleNode’

> Node [Split]:(clipped\_boxes/unstack:0) parse error: OpenCV(4.5.4) D:\a\opencv-python\opencv-python\opencv\modules\dnn\src\layers\slice\_layer.cpp:190: error: (-215:Assertion failed) inputs.size() == 1 in function ‘cv::dnn::SliceLayerImpl::getMemoryShapes’

[ERROR:0] global D:\a\opencv-python\opencv-python\opencv\modules\dnn\src\onnx\onnx\_importer.cpp (720) cv::dnn::dnn4\_v20211004::ONNXImporter::handleNode DNN/ONNX: ERROR during processing node with 1 inputs and 4 outputs: [Split]:(clipped\_boxes/unstack:0)

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**Author:** ![berak](https://avatars.discourse-cdn.com/v4/letter/b/85f322/32.png) [@berak](https://forum.opencv.org/u/berak)\
**Post date:** [February 3, 2023, 3:15pm UTC](https://forum.opencv.org/t/error-while-uploading-onnx-file-into-my-system/11790/2 "2023-02-03T15:15:45Z")

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> [@archana\_ganachari65](#):
>
> OpenCV(4.5.4)

seriously, try with current 4.7.0, not with outdated 4.5.4