mxnet.base.MXNetError: [10:12:42] src/ndarray/ndarray.cc:1805: Check failed: fi->Read(data) Invalid NDArray file format

[sky186]

I use the same code to run mxnet resnet to onnx,but will get this error,I dont know why

mxnet.base.MXNetError: [10:12:42] src/ndarray/ndarray.cc:1805: Check failed: fi->Read(data) Invalid NDArray file format

code.py
path='http://data.mxnet.io/models/imagenet/'
[mx.test_utils.download(path+'resnet/18-layers/resnet-18-0000.params'),
mx.test_utils.download(path+'resnet/18-layers/resnet-18-symbol.json'),
mx.test_utils.download(path+'synset.txt')]

sym = './resnet-18-symbol.json'
params = './resnet-18-0000.params'
input_shape = (1, 3, 224, 224)

converted_model_path = onnx_mxnet.export_model(sym,
params,
[input_shape],
np.float32,
onnx_file,
verbose=True #print node information data ,Output node is: softmax
) #this error

[merria28]

I met the same error, do you find a solution?

[alexandre-mello-ISISE]

I algo get this error! Any updates?