private void updateServer(ActionRequest actionRequest,
ActionResponse actionResponse) {
String server_id = actionRequest.getParameter("server_id");
actionResponse.setRenderParameter("server_id", server_id);
DBManager DBase = new DBManager();
Connection con = DBase.getConnection();
String name = actionRequest.getParameter("name");
String ip = actionRequest.getParameter("ip");
String password = actionRequest.getParameter("password");
String username = actionRequest.getParameter("username");
String snapshot = actionRequest.getParameter("snapshot");