title: What server does jhipster use?
body: <p>I know you can build a WAR file to deploy to an application server, but what kind of server is created when you run the main Application class?</p>
  
  <pre><code>/**
   * Main method, used to run the application.
   */
  public static void main(String[] args) throws UnknownHostException {
      SpringApplication app = new SpringApplication(Application.class);
      SimpleCommandLinePropertySource source = new SimpleCommandLinePropertySource(args);
      addDefaultProfile(app, source);
      Environment env = app.run(args).getEnvironment();
      log.info("Access URLs:\n-----------------------------------------------------\n\t" +
              "Local: \t\thttp://127.0.0.1:{}\n\t" +
              "External: \thttp://{}:{}\n-----------------------------------------------",
          env.getProperty("server.port"),
          InetAddress.getLocalHost().getHostAddress(),
          env.getProperty("server.port"));
  }
  </code></pre>