Deploying Vaadin 8 App on Google App Engine


I am interested in deploying my vaadin 8 app in the google app engine platform, I tried to deploy it and My UI displayed correctly but unfortunately, I got a communication error at the top of the screen after deployment.

Can Anyone give me the correct steps for the deployment?

I am using Eclipse Oxygen with:
1- Google App engine plugin
2- Vaadin Plugin

Many thanks

Hi Ahmad, did you make any progress with this? I currently have a Vaadin 7 app deployed on GAE flexible. It works, however performance is not that great.