File unavailable (e.g., file not found, no access). RSS

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  sking

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  File unavailable (e.g., file not found, no access).

  Aug 24, 2008 04:19 AM|LINK

  I'm having a hard time with this thing.  Which file is it referring to?  The file it's going to upload to the remote server?  Or, is the the path to where it's supposed to write the file on the remote server?   The files that are supposed to be transferred to a remote server are at the moment sitting on the root of my site.  Here's the error: 

  [WebException: The remote server returned an error: (550) File unavailable (e.g., file not found, no access).] System.Net.FtpWebRequest.SyncRequestCallback(Object obj) +321 System.Net.FtpWebRequest.RequestCallback(Object obj) +19 System.Net.CommandStream.Abort(Exception e) +163 System.Net.FtpWebRequest.FinishRequestStage(RequestStage stage) +453 System.Net.FtpWebRequest.GetRequestStream() +880 upload2.btnUploadFile_Click(Object sender, EventArgs e) +140 System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105 System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107 System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1746

   

  Heres the code:

   

  Imports System.Net
  Imports System.IO
  Partial Class upload2
      Inherits System.Web.UI.Page
      Protected Sub btnUploadFile_Click(ByVal sender As Object, ByVal e As System.EventArgs)
          Dim myFtpWebRequest As FtpWebRequest
          Dim myFtpWebResponse As FtpWebResponse
          Dim myStreamWriter As StreamWriter
          myFtpWebRequest = WebRequest.Create("ftp://mortgage-pros.com/links/ftp.txt")
          Dim litresponse As String
          myFtpWebRequest.Credentials = New NetworkCredential("", "")  'removed info
          myFtpWebRequest.Method = WebRequestMethods.Ftp.UploadFile
          myFtpWebRequest.UseBinary = True
          myStreamWriter = New StreamWriter(myFtpWebRequest.GetRequestStream())
          myStreamWriter.Write(New StreamReader(Server.MapPath("~" + "/ftp.txt")).ReadToEnd)   'this is the path of the file being moved to another server
          myStreamWriter.Close()
          myFtpWebResponse = myFtpWebRequest.GetResponse()
          litResponse = myFtpWebResponse.StatusDescription
          myFtpWebResponse.Close()
      End Sub
  
  
      Protected Sub btnDownloadFile_Click(ByVal sender As Object, ByVal e As System.EventArgs)
          Dim myFtpWebRequest As FtpWebRequest
          Dim myFtpWebResponse As FtpWebResponse
          Dim myStreamWriter As StreamWriter
          Dim litresponse As String
          myFtpWebRequest = WebRequest.Create("ftp://ftp_server_name/filename.ext")
          'myFtpWebRequest.Credentials = New NetworkCredential("username", "password")
          myFtpWebRequest.Method = WebRequestMethods.Ftp.DownloadFile
          myFtpWebRequest.UseBinary = True
          myFtpWebResponse = myFtpWebRequest.GetResponse()
          myStreamWriter = New StreamWriter(Server.MapPath("filename.ext"))
          myStreamWriter.Write(New StreamReader(myFtpWebResponse.GetResponseStream()).ReadToEnd)
          myStreamWriter.Close()
          litResponse = myFtpWebResponse.StatusDescription
          myFtpWebResponse.Close()
      End Sub
  
  
      Protected Sub btnDeleteFile_Click(ByVal sender As Object, ByVal e As System.EventArgs)
          Dim myFtpWebRequest As FtpWebRequest
          Dim myFtpWebResponse As FtpWebResponse
          Dim litresponse As String
          myFtpWebRequest = WebRequest.Create("ftp://ftp_server_name/filename.ext")
          'myFtpWebRequest.Credentials = New NetworkCredential("username", "password")
          myFtpWebRequest.Method = WebRequestMethods.Ftp.DeleteFile
          myFtpWebResponse = myFtpWebRequest.GetResponse()
          litresponse = myFtpWebResponse.StatusDescription
          myFtpWebResponse.Close()
      End Sub
  
  
  End Class

    
  Scot King
  SEO Software Tool | Link Exchange