Keras model.load_weights() gives FileLoadException for HDF5CSharp.dll

[horseathesource]

There is an issue with a call from load_weights to HDF5CSharp.dll. This is the error I get:

System.IO.FileLoadException: 'Could not load file or assembly 'HDF5CSharp, Version=1.12.5.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. A strongly-named assembly is required. (Exception from HRESULT: 0x80131044)'

HDF5CSharp is installed, and even updated to 1.12.7.0. The dll is in the correct path. Any idea?

[ZIWaters]

When I use 'save_weights', I got the same error as yours, is there a solution?

[zhangjiechina001]

I also meet this problem，but when I use net.core3.1,could success save and save_weight.

[codingyoutub]

Did you find a solution?

[lionwu]

save can use in net.core3.1. Save and save_weight can't work on .net frameworks

[Oceania2018]

@lionwu Can you help check if the HDF5-CSharp works in your side?

[lionwu]

@Oceania2018 no, still the same msg "System.IO.FileLoadException: 'Could not load file or assembly 'HDF5CSharp, Version=1.12.5.0, Culture=neutral, PublicKeyToken=null' or one of its dependencies. A strongly-named assembly is required." in .NetFramework 4.8. But it's work on net.core3.1. I am update HDF5CSharp to 1.16.2

[codingyoutub]

The save issue has been resolved, but load_model is still not working