config.setProperty("config.user-manager.prop-file", path + "res/user.gen");
log.info("prop-file path: " + path + "res/user.gen");
config.setProperty("config.user-manager.encrypt-passwords", config.getString("config.user-manager.encrypt-passwords", "true"));
config.setProperty("config.user-manager.base-path", path);
FtpServerContext ftpConfig = new ConfigurableFtpServerContext(config);
server = new FtpServer(ftpConfig);
server.start();
super.startService();
}