altfatterz

$ git clone https://github.com/altfatterz/spring-boot-heroku.git

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$ heroku create                  // automatically adds a git remote named “heroku”
$ git push heroku master
$ heroku logs                    // check if the application starts up successfully

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web: java $JAVA_OPTS -jar target/*.jar

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$ heroku login
$ heroku keys:add ~/.ssh/id_rsa.pub

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server.port: ${port:8080}

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$ mvn clean install
$ java -jar target/*.jar                // will start on 8080, with --port=<PORT> you can customize 
$ curl http://localhost:8080/greeting?name=Zoltan
$ Hello Zoltan

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$ heroku ps:scale web=0   //scale the web dynos down to zero which effectively takes all your app http-processes offline
$ heroku logout

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public class Message {
 
    private Event event;
    private String sessionId;
    private long time;
    
}

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@Singleton
@ManagedService(path = "/event")
public class EventService {

}

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BroadcasterFactory broadcasterFactory = BroadcasterFactory.getDefault();
Broadcaster eventBroadcaster = broadcasterFactory.lookup("/event");

Collection<AtmosphereResource> atmosphereResources = eventBroadcaster.getAtmosphereResources();
for (AtmosphereResource atmosphereResource : atmosphereResources) {
  if (message.getSessionId().equals(getSessionId(atmosphereResource))) {
    eventBroadcaster.broadcast(message, atmosphereResource);
  }
}