网络服务响应时间增加了...如何？

Question

我有一个webservice方法：

[WebMethod]
public Response Process()
{
   return RunCode();
}

RunCode() 需要 6 秒才能运行，但 IIS/浏览器需要 20 多秒才能返回 XML。

如果我将 RunCode() 放入一个线程中，它现在将在 6 秒内返回：

private _response Response;
[WebMethod]
public Response Process()
{
   new Thread(RunProcess).Start()
   while(_response==null)
   {
     Thread.Sleep(100);
   }
   return _response;
}

private void RunProcess()
{
   _response=RunCode();
}

我的问题是……在 RunCode() 中会发生什么来强制 IIS/ASP.NET 延迟响应？代码只需要 6 秒即可运行...如果某种资源不在单独的线程上，是否会被占用和锁定，所以 ASP.NET 会等待它？

编辑#1：请求响应的示例。 响应示例如下：

<PostResponse>
      <isValidPost>false</isValidPost>
      <ResponseType>Post_Over_Max</ResponseType>
      <ResponseDetails>System is currently at max leads allowed</ResponseDetails>
      <LeadIdentifier>0</LeadIdentifier>
      <VendorAccountAssigned>0</VendorAccountAssigned>
      <PendingQCReview>false</PendingQCReview>
      <Price>0</Price>
      <RedirectURL/>
</PostResponse>

基于此类：

public class PostResponse : IPostResponse
{
    public PostResponse()
    {
    }

    public PostResponse(bool isValid, ResponseErrors responseType, string details, long leadIdentifier,
                        long vendorAccountAssigned, bool pendingQCReview, double price, string redirectUrl)
    {
        isValidPost = isValid;
        ResponseType = responseType;
        ResponseDetails = details;
        LeadIdentifier = leadIdentifier;
        VendorAccountAssigned = vendorAccountAssigned;
        PendingQCReview = pendingQCReview;
        Price = price;
        RedirectURL = redirectUrl;
    }

    #region IPostResponse Members

    public bool isValidPost { get; set; }
    public ResponseErrors ResponseType { get; set; }
    public string ResponseDetails { get; set; }
    public long LeadIdentifier { get; set; }
    public long VendorAccountAssigned { get; set; }
    public bool PendingQCReview { get; set; }
    public double Price { get; set; }
    public string RedirectURL { get; set; }

    #endregion
}

Answer 1

如果请求挂起，ASP.NET 运行时将阻止来自同一用户会话的线程。

Why can’t I execute two requests from the same session simultaneously for an ASP.NET application?