Using Spray (1.2.0) with Jetty 9 Embedded

application.conf

spray.servlet {
    boot-class = "com.blah.RestServletBoot"
    request-timeout = 30 s
}

SprayWithJettyEmbedded.scala

object Main extends App {

	val jettyServer = new Server(8080)

  /** Serve some HTML along side the Spray Servlet **/
	val htmlHandler = new ResourceHandler()
	// here, my HTML files are in a 'web' folder under src/main/resources/web
	htmlHandler.setResourceBase(ClassLoader.getSystemResource("web").toString())
	htmlHandler.setDirectoriesListed(true)

  /** Serve the Spray Servlet **/
	val sprayHandler = new ServletContextHandler(ServletContextHandler.SESSIONS)
	// the Initializer below will look at your application.conf for spray.servlet.boot-class, so make sure you have it defined
	sprayHandler.addEventListener(new Initializer())
	sprayHandler.addServlet(classOf[ Servlet30ConnectorServlet ], "/*")

	val handlers = new HandlerList()
	handlers.setHandlers((Array(htmlHandler, sprayHandler).toArray[ Handler ]))
	jettyServer.setHandler(handlers)

	jettyServer.start()
	jettyServer.join()
	
}

class RestServletBoot extends WebBoot {

	implicit val system = ActorSystem("SpraySystem")
	// RestManager is your Akka actor to handle the HTTP requests, which is not provided here in the gist
	implicit val serviceActor = system.actorOf(Props(classOf[ RestManager ]), "restManager")

}