if (LOG.isLoggable(Level.FINE)) {
LOG.log(Level.FINE, "Initializing interceptors for Request-Callback feature");
}
final RequestCallbackInInterceptor inInterceptor = new RequestCallbackInInterceptor();
final CallbackActionInterceptor cbInterceptor = new CallbackActionInterceptor();
final RequestCallbackOutInterceptor outInterceptor = new RequestCallbackOutInterceptor();
provider.getInInterceptors().add(inInterceptor);
provider.getInInterceptors().add(cbInterceptor);
provider.getOutInterceptors().add(outInterceptor);
}