GeonetContext geonetContext = (GeonetContext) serviceContext.getHandlerContext(Geonet.CONTEXT_NAME);
SettingManager settingManager = geonetContext.getBean(SettingManager.class);
String host = settingManager.getValue("system/feedback/mailServer/host");
String port = settingManager.getValue("system/feedback/mailServer/port");
String to = responseHandler.substring(Protocol.EMAIL.toString().length());
MailSender sender = new MailSender(serviceContext);
sender.send(host, Integer.parseInt(port),
settingManager.getValue("system/feedback/mailServer/username"),
settingManager.getValue("system/feedback/mailServer/password"),
settingManager.getValueAsBool("system/feedback/mailServer/ssl"),
"noreply@geonetwork.org",
"GeoNetwork CSW Server", to, null, "Asynchronous CSW Harvest results delivery", harvestResponse);