Testing flutter to receive messages from server (Java)
Front-end: Flutter
Back-end: Java (Spring Framework)
Hosting: Heroku (server)
Server: https://github.com/uedermdscardoso/messaging_websocket_server
Version:
-> frond-end
Flutter SDK 2.8.1
Dart SDK 2.15.1
-> back-end
Java SDK 1.8 to 17