title: Access a request scoped Bean in Service
body: <p>I have a regular bean, which is either (a) <code>@Scope("request")</code> or (b) placed in a <code>HttpServletRequest</code> via Filter/ Interceptor.</p>
  
  <p>How to access this beans in a <code>@Service</code> which is kind of an application scoped singleton?</p>
  
  <p>The reason for this is, because I have a custom object <code>RequestContext</code> with some request metadata (mostly informations from custom httpHeaders). For know, i pass this object as parameter to each method on each service, which is a lot of boilerplate code.</p>