ftpwebrequest

问题 I am trying to upload a .txt file to a ftp server. But i am having some issues. I keep getting this error: The remote server returned an error: (553) File name not allowed. This always happens on this line: Stream writer = ftpReq.GetRequestStream(); I cant figure out what the problem is. I have tried uploading the file with filezilla and that works fine. I also have tried to copy the file destination url from the server and harcode it into my application, but i still get the same error. Is

问题 Is it possible download data on Windows Azure via FtpWebRequest (ASP.NET/C#)? I am doing this currently and not sure if my problem is that FtpWebRequest is in general not working as expected, or if I have a different failure.. Has sb. did this before? 回答1: If you're talking about Windows Azure Storage, then definitely not. FTP is not supported. If you're working with Compute roles, you could write something to support this, but it's DIY, a la: http://blog.maartenballiauw.be/post/2010/03/15

问题 I try to upload '.ics' Files to an active FTP Server Namespaces: Imports System Imports System.IO Imports System.Data.OleDb Imports System.Collections Imports Microsoft.VisualBasic Imports System.Net Imports System.Text Code: 'Create a FTP Request Object and Specfiy a Complete Path Dim reqObj As FtpWebRequest = WebRequest.Create(Ziel + "Calendar/" + MitarbeiterNr + ".ics") reqObj.Method = WebRequestMethods.Ftp.UploadFile reqObj.UsePassive = False reqObj.Credentials = New NetworkCredential

问题 This should be pretty straight forward, and uploading works. BUT when I open the uploaded file on the FTP server it shows binary data which is just some weird characters that look like this [][][][], and its the right file size. how do I add attributes or headers that that will say that this file is an XML? public bool ProcessBatch(MemoryStream memStream) { bool result = true; FTPaddress = DistributionResources.ftpServer; CompleteFTPPath = DistributionResources.ftpPath; request =

问题 I have an application that does an FTP connection to an IBM mainframe and all has been working fine. I then recompiled against .NET 4 and the mainframe no longer accepts the file giving me an error message stating either the file doesn't exist, or I don't have permission for it. This is what I use to send the file: Ftp = (FtpWebRequest)FtpWebRequest.Create(FtpAddress + "%2F'" + "EM.MOM.FIMSDATA" + ".AA." + "RR(+1)" + "'"); Has Microsoft changed anything between .NET 3.5 and 4 because this

问题 I have a function to check if a remote file exists after being passed the URL. Assuming it doesn't exist the function would return 0 to be used in another sub. Here's what I have: Public Function RemoteFileExists(ByVal fileurl As String) As Integer Dim request As FtpWebRequest = DirectCast(WebRequest.Create(fileurl), FtpWebRequest) request.Method = WebRequestMethods.Ftp.GetFileSize Dim response As FtpWebResponse = DirectCast(request.GetResponse(), FtpWebResponse) If response.StatusCode =

问题 Using FtpWebRequest to list the contents of a directory; however, it's not showing the hidden files. How do I get it to show the hidden files? FtpWebRequest request = (FtpWebRequest)WebRequest.Create(ftp_root + path); request.Method = WebRequestMethods.Ftp.ListDirectory; FileZilla lists the hidden files correctly so I know the FTP server is returning that data to it. I just need to replicate that with FtpWebRequest . Or use a different library for it. 回答1: The FtpWebRequest which is provided

问题 We have an OpenVMS (VMS) Alpha server which I need to access in order for me to transfer a file via FTP. The problem is that it does not support the command used in FtpWebRequest when initiating the connection (ftp://192.168.xx.xx), is there any other FTP function that I may used aside from FtpWebRequest? I've been using my code on Windows and Unix environment before but this is my first time to do it on a VMS OS, I can also access the server via FTP using the command prompt. Below is my code

问题 What I have: Dim ftploader As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create( "ftp://ftp.cabbageee.host-ed.me/nim/Vardelatestmessage.txt"), System.Net.FtpWebRequest) ftploader.Credentials = New System.Net.NetworkCredential("Insert Username here", "Insert password here") I am trying to download this .txt file to my c: drive. I already have a connection, so how can I save that .txt file? Also, how can I upload a file? I already tried My.Computer.Network.DownloadFile , but it

问题 I want to upload some data to three different FTP servers. It's working for two of the three servers. The reason why it's not working for the third server is, that there is an @ -sign in the password and I am not capable of escaping it. It just doesn't work. Sorry I cant show you the password, but just imagine ftp://username:p@ssword@ftp-server.com . The PowerShell now thinks, that the password already stops at the first @ -sign, but it does not. So the password the PowerShell is using is