}
Context webContext = null;
Context context = getCurrentContext(RequestScoped.class);
if (context instanceof ServletRequestContext) {
ServletRequestContext requestContext = (ServletRequestContext) context;
HttpServletRequest servletRequest = requestContext.getServletRequest();
if (null != servletRequest) { // this could be null if there is no active request context
try {
HttpSession currentSession = servletRequest.getSession();
initSessionContext(currentSession);
// if (failoverService != null && failoverService.isSupportFailOver())