private String handleGenericError(final HttpServletRequest request, final HttpServletResponse response, final Map<String, Object> model, final boolean isAWJade, final boolean garnetAndAbove, final String excpClass, final int errorCode, final String errorMessage) {
        final String localizedMessageHeader = this.messages.getLocalizedErrorMessage("errorPage.errorHeading", request.getLocale(), (Object[])null);
        final String localizedMessage = this.messages.getLocalizedErrorMessage(this.getLocalizedMessageKey(excpClass), request.getLocale(), (Object[])null);
        if (errorCode != -1) {
            response.setStatus(errorCode);
        }
        model.put("errorObj", errorMessage);
        model.put("messageHeader", localizedMessageHeader);
        model.put("genericErrorMsg", localizedMessage);
        model.put("contextPath", request.getContextPath());
        if (isAWJade) {
            WebUtils.markCookiesForDeletion(request, response, new String[] { "USER_CATALOG_CONTEXT" });
            WebUtils.markCookiesForDeletionWithPath(request, response, "/catalog-portal", new String[] { "EUC_XSRF_TOKEN" });
            model.put("logoutPath", retrieveServerInitiatedLogoutPath(garnetAndAbove).getName());
        }
        else {
            final StringBuilder logoutUrl = new StringBuilder(request.getContextPath()).append("/ui").append("/logout");
            String queryStr = request.getQueryString();
            if (StringUtils.isNotBlank((CharSequence)queryStr)) {
                queryStr = UrlUtils.encodeQuery(UrlUtils.decode(queryStr));
                logoutUrl.append('?').append(queryStr);
            }
            model.put("logoutPath", logoutUrl.toString());
        }
        return "customError";
    }