From: Arun Gupta <arun.gupta_at_gmail.com>
Date: Thu, 18 Jun 2015 23:51:34 +0100
If multiple WARs with JAX-RS REST endpoints are deployed, how are URIs
of these endpoints advertised?
Tried using @Startup @Singleton but there is no standard/non-standard
way to access host/port there.
@PostConstruct for JAX-RS endpoint is not called until the endpoint is
invoked once.
@Context UriInfo is only available after the endpoint has been invoked.