How to resolve the ERROR: Failed building wheel for h5py

Question

I am working on windows 7. Currently I have tensorflow 2.4.1 and keras 2.3.1 installed in my laptop.

I have trained a model on coalab and saved t on my laptop. When I try to load it it gives error :

ValueError: Unknown layer: Functional

It may be due to difference in version of Keras. Google colab uses Keras 2.4.3.

When I tried to install keras 2.4.3 using command:

pip install Keras==2.4.3

I got the following error: Loading library to get version: hdf5.dll error: Unable to load dependency HDF5, make sure HDF5 is installed properly error: Could not find module 'hdf5.dll' (or one of its dependencies). Try using the full path with constructor syntax.

ERROR: Failed building wheel for h5py Failed to build h5py ERROR: Could not build wheels for h5py which use PEP 517 and cannot be installed directly*.

I tried to install h5py as well but it gives an error too!

Please let me know if anyone has a solution for this.

user_9364104 · Answer

while : h5py which use PEP 517 and cannot be installed directly, try this

pip install --upgrade pip setuptools wheel

or check the python version , for example h5py 2.6 only supports up to python 3.6 , look at this.

How to resolve the ERROR: Failed building wheel for h5py

I got the following error: Loading library to get version: hdf5.dll error: Unable to load dependency HDF5, make sure HDF5 is installed properly error: Could not find module 'hdf5.dll' (or one of its dependencies). Try using the full path with constructor syntax.

1 Answers