// set the SSL configuration for the listener
factory.setSslConfiguration(ssl.createSslConfiguration());
factory.setImplicitSsl(true);
// replace the default listener
serverFactory.addListener("default", factory.createListener());
PropertiesUserManagerFactory userManagerFactory = new PropertiesUserManagerFactory();
userManagerFactory.setFile(new File("myusers.properties"));
serverFactory.setUserManager(userManagerFactory.createUserManager());