Atmosphere with Scalatra and Apache Shiro

gistfile1.scala

 get("/status") {
    val currentUser = SecurityUtils.getSubject();
    // Save current User to request, because this request will be suspended and forked in another thread.
    // See: http://jfarcand.wordpress.com/2011/07/13/quick-tip-using-apache-shiro-with-your-atmospheres-websocketcomet-app/
    request.setAttribute("subject", currentUser);
    import org.atmosphere.cpr.HeaderConfig._
    contentType = ContentType.JSON
    val m: Meteor = Meteor.build(request)
    m.addListener(new EventsLogger())
    // Create or retrieve Broadcaster for current User
    val b = BroadcasterFactory.getDefault.lookup(currentUser.getPrincipal.toString, true)
    // Set Scope explicitly to Application for access on different threads
    b.setScope(Broadcaster.SCOPE.APPLICATION)
    m.setBroadcaster(b)

    if (Option(request.getHeader(X_ATMOSPHERE_TRANSPORT))
      .foldLeft(false)(_ || _.equalsIgnoreCase(LONG_POLLING_TRANSPORT))) {
      m resumeOnBroadcast (true)
      m suspend(-1, false);
    } else {
      m suspend -1;
    }

    ""
  }

 post("/status") {
    val subject = Option(request.getAttribute("subject").asInstanceOf[Subject])
      .getOrElse(SecurityUtils.getSubject());
    val user = User.find(subject.getPrincipal.toString)
    user foreach (configuration().infoMaster ! Info(_))
    ""
  }

Message in Safari after creating a socket: org.apache.shiro.UnavailableSecurityManagerException: No SecurityManager accessible to the calling code, either bound to the org.apache.shiro.util.ThreadContext or as a vm static singleton. This is an invalid application configuration.

did you get any solution for this ?