Question

我刚收到客户使用我编写的程序的错误报告，而且我一直在搜索这个错误，并且找不到任何有用的东西。错误是：

System.Net.WebException: Error getting response stream (ReadDone2): ReceiveFailure ---> System.Exception:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
   at System.Net.WebConnection.ReadDone(IAsyncResult result)
  at System.Net.WebConnection.HandleError (WebExceptionStatus st, System.Exception e, System.String where) [0x00000] in <filename unknown>:0 
  --- End of inner exception stack trace ---
  at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
  at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0 
  at System.Net.WebClient.GetWebResponse (System.Net.WebRequest request) [0x00000] in <filename unknown>:0 
  at System.Net.WebClient.DownloadFileCore (System.Uri address, System.String fileName, System.Object userToken) [0x00000] in <filename unknown>:0 
  at System.Net.WebClient.<DownloadFileAsync>m__F (System.Object state) [0x00000] in <filename unknown>:0 

System.Net.WebException: Error getting response stream (ReadDone2): ReceiveFailure ---> System.Exception:    at System.Net.WebConnection.HandleError(WebExceptionStatus st, System.Exception e, System.String where)
   at System.Net.WebConnection.ReadDone(IAsyncResult result)
  at System.Net.WebConnection.HandleError (WebExceptionStatus st, System.Exception e, System.String where) [0x00000] in <filename unknown>:0 
  --- End of inner exception stack trace ---
  at System.Net.HttpWebRequest.EndGetResponse (IAsyncResult asyncResult) [0x00000] in <filename unknown>:0 
  at System.Net.HttpWebRequest.GetResponse () [0x00000] in <filename unknown>:0 
  at System.Net.WebClient.GetWebResponse (System.Net.WebRequest request) [0x00000] in <filename unknown>:0 
  at System.Net.WebClient.DownloadFileCore (System.Uri address, System.String fileName, System.Object userToken) [0x00000] in <filename unknown>:0 
  at System.Net.WebClient.<DownloadFileAsync>m__F (System.Object state) [0x00000] in <filename unknown>:0

该应用程序是游戏的启动程序，它可以下载任何不存在或过时的文件清单。它使用WebClient对象下载的所有文件，看起来像是WebClient :: DownloadFileAsync引发的错误，但是我找不到任何关于为什么会发生这种情况的文档。

任何帮助都会非常感激，我可以更快地解决这个星期一早上的问题！

干杯乔

Answer 1

客户端是否使用代理？

如果是，您是否将代理附加到WebClient对象？

您的错误只是提到无法找到该文件，DownloadFileAsync需要一个文件流，如果不存在，则会出现错误...

实现日志系统的任何想法都可以通过将日志文件发布到FTP中的参数来激活？

您可以使用多个开源项目，例如ExceptionReporter。

Answer 2

在sysadmin使用服务器配置后，这个问题似乎消失了，我不确定到底做了什么。

WebClient“获取响应流的错误”

2 个答案: