addAttributes(helper, request);
HttpSession session = request.getRequest().getSession();
AuthRequest authReq = helper.generateRequest();
UiMessageRequest uiExtension = new UiMessageRequest();
uiExtension.setIconRequest(true);
authReq.addExtension(uiExtension);
session.setAttribute(IdentityConstants.OpenId.DISC, helper.getDiscoveryInformation());
if (request.getRealm() != null && request.getRealm().trim().length() != 0) {