using Microsoft.Owin.Hosting; using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace WebServer { class Program { static void Main(string[] args) { // Start OWIN host try { WebApp.Start(url: "http://127.0.0.1:9000"); Console.WriteLine("start webapp"); Console.ReadLine(); } catch (Exception ex) { Console.WriteLine(ex.Message); } } } }