在 IIS8 Express 上运行 ServiceStack 时出现 404 Not Found 错误答案

【问题标题】：404 Not Found error when running ServiceStack on IIS8 Express在 IIS8 Express 上运行 ServiceStack 时出现 404 Not Found 错误
【发布时间】：2014-06-21 21:15:55
【问题描述】：

关于这个帖子：404 Not found 我在 Win 8.1 - VS 2013-1 上仍然有这个问题

<!--<system.webServer>
   <validation validateIntegratedModeConfiguration="false" />
</system.webServer>-->
<location path="api">
<system.web>
  <httpHandlers>
    <add path="*" type="ServiceStack.HttpHandlerFactory, ServiceStack" verb="*" />
  </httpHandlers>
</system.web>

<system.webServer>
  <validation validateIntegratedModeConfiguration="false" />
  <modules runAllManagedModulesForAllRequests="true" />
  <handlers>
    <add path="*" name="ServiceStack.Factory" type="ServiceStack.HttpHandlerFactory, ServiceStack" verb="*" preCondition="integratedMode" resourceType="Unspecified" allowPathInfo="true" />
  </handlers>
</system.webServer>

和

public class HelloAppHost : AppHostBase
{

        /// <summary>
        /// Initializes a new instance of your ServiceStack application, with the specified name and assembly containing the services.
        /// </summary>
        public HelloAppHost() : base("Hello Web Services", typeof(HelloService).Assembly) { }

        /// <summary>
        /// Configure the container with the necessary routes for your ServiceStack application.
        /// </summary>
        /// <param name="container">The built-in IoC used with ServiceStack.</param>
        public override void Configure(Container container)
        {
            //Register user-defined REST-ful urls. You can access the service at the url similar to the following.
            //http://localhost/ServiceStack.Hello/servicestack/hello or http://localhost/ServiceStack.Hello/servicestack/hello/John%20Doe
            //You can change /servicestack/ to a custom path in the web.config.
            SetConfig(new HostConfig
            {
                HandlerFactoryPath = "api"
            });
            SetConfig(new HostConfig { DebugMode = true });

            Routes
              .Add<Hello>("/hello")
              .Add<Hello>("/hello/{Name}");
        }

}

当我取消注释第二个 system.webServer 标记时，我只会从 api 路由中获得 HandlerNotFound 异常。当我删除 web.config 中的位置标签时，会发生同样的错误。

就像现在一样，它可以工作......

任何澄清的帮助表示赞赏，谢谢诺伯特

【问题讨论】：

标签： servicestack

【解决方案1】：

您需要更改以下内容：

SetConfig(new HostConfig
{
    HandlerFactoryPath = "api"
});
SetConfig(new HostConfig { DebugMode = true });

到

SetConfig(new HostConfig
{
   HandlerFactoryPath = "/api",
   DebugMode = true
};

只是猜测，但您的第二个 HostConfig 实例可能会覆盖第一个。

【讨论】：