JsonObject request = jsonTree.getAsJsonObject();
String method = gson.fromJson(request.get("method"), String.class);
JsonObject params = request.getAsJsonObject("params");
ServiceInfo serviceInfo = new ServiceInfo(req, context, method);
if (null != securityManager) securityManager.authenticate(serviceInfo, method, params);
else log.info("No security manager present!");
Method m = methods.get(method);