// Initialize HttpSession
HttpSessionEvent httpSessionEvent = new HttpSessionEvent(httpSession);
initListener.sessionCreated(httpSessionEvent);
// Init Request scoped data
RequestInitializer requestInitializer = this.applicationContext.getBean(RequestInitializer.class);
requestInitializer.initRequest(request, response);
DataComposerFactory dataComposerFactory = (DataComposerFactory) this.applicationContext
.getBean(DataComposerFactory.class);
IDataComposer dataComposer = dataComposerFactory.newInstance(request);
HDIVUtil.setDataComposer(dataComposer, request);