spring-boot-websocket-heroku

Spring Boot Web Socket Example for Heroku

Based on: https://spring.io/guides/gs/messaging-stomp-websocket/

Modifications to WebSocketConfig.java because of this: https://stackoverflow.com/questions/20378765/custom-object-mapper-for-websockets-in-spring-4/20431819#20431819

WebSocket still falls back xhr long-polling but is functional...