Protobuf generation error

[ghost]

Hello

When docker-compose up is executed some containers exist because of:

AttributeError: module 'google.protobuf.descriptor' has no attribute '_internal_create_key'

[danintel]

That probably happens when using a newer version of the protoc compiler with the older version of the protobuf library.

[ghost]

That's right. it's exactly versions problem. Thanks

[AqeelKazmi]

Hey, i am also facing this issue simple-supply-rest-api not starting #43

Currently i have running 3.12.2 version of protobuf ..But unable to find any protobuf-compiler or protoc compiler on my machine....And most importantly why facing this issue, while using docker environment. Please suggest the solution

[ghost]

@AqeelKazmi Hi

I extracted the python requirements and teawed a bit to make it work. For shell container requirements.txt For the rest, actually what we need to change is the version of protobuf==3.12.2 in others than shell container requirements.txt

[AqeelKazmi]

@jorgeluisacostaalonso thanks for the reply, It means we cannot go with docker, we have to install all dependencies manually ?

[ghost]

I 've copied and installed into the image For shell dockerfile COPY shell/requirements.txt /shell/requirements.txt <= shell's requirements RUN pip3 install -r /shell/requirements.txt

For others than shell COPY reqs/requirements.txt /requirements.txt <= others requirements RUN pip3 install -r /requirements.txt

I've just fixed container dependencies to fix version error

[raysgit]

@AqeelKazmi Hi

I extracted the python requirements and teawed a bit to make it work. For shell container requirements.txt For the rest, actually what we need to change is the version of protobuf==3.12.2 in others than shell container requirements.txt

Hi, I was also having this issue. See #43. I understand the issue. But I'm still a little confused about the solution. Both of these file have protobuf=3.12.2. I was expecting one to be different.

Thanks for the answer also!

[ghost]

It was exactly that my problem about the "not found key in descriptor ....." when containers were trying to start.

So by pairing python version dependencies in containers you should manage that problem.

[AqeelKazmi]

Thanks it worked....

[raysgit]

Still having the same problem, after trying the above solutions, and other suggestions from the web. If I do an interactive connection to the docker containers, I see protobuf 3.6 still installed. I built a separate hello world container running protobuf and it works. But I still can't get the simple supply example up.
Recognizing that my issue is more about my local environment.

Any way you could copy paste into a comment your working dockerfiles for shell and rest-api? And the relevant section from docker-compose?
Thanks in advance!

[amandaSFer]

@AqeelKazmi Hi

I extracted the python requirements and teawed a bit to make it work. For shell container requirements.txt For the rest, actually what we need to change is the version of protobuf==3.12.2 in others than shell container requirements.txt

Hi @jorgeluisacostaalonso

I tried this yet I'm still facing the same issue. Could you please either copy paste or share the docker files for shell and the rest-api if possible?

Thank you