Hey All,
I'm trying to upload files via FTP and I'm using FtpWebRequest and
WebClient.
Unfortunately, I'm receiving a "Not Logged In" error.
I know that others have seen this as I've seen postings but I haven't seen
any clear resolution.
Does anyone have a code snippet that works?
Can someone please advise?
Thanks,
TC
kimiraikkonen - 29 Jul 2008 19:32 GMT
> Hey All,
>
[quoted text clipped - 13 lines]
>
> TC
You can use My namepsace to upload to FTP server also by passing
credentials if required in the same code syntax:
"My.Computer.Network.UploadFile" method
http://msdn.microsoft.com/en-us/library/dfkdh7eb.aspx
Hope this helps,
Onur Güzel
Steve - 29 Jul 2008 20:09 GMT
> Hey All,
>
[quoted text clipped - 13 lines]
>
> TC
I'm not sure if this is what you are looking for, but this is how I am
uploading a file to my ftp site.
'Variables
Dim local_file As String = path & filename
Dim remote_file As String = ftpsite & filename
Dim cls_request As System.Net.FtpWebRequest =
DirectCast(System.Net.WebRequest.Create(remote_file),
System.Net.FtpWebRequest)
Dim user_name As String = user
Dim password As String = password
'Establish credentials for logging into ftp site
cls_request.Credentials = New
System.Net.NetworkCredential(user_name, password)
'Set properties
cls_request.KeepAlive = False
cls_request.Proxy = Nothing
cls_request.Method =
System.Net.WebRequestMethods.Ftp.UploadFile
cls_request.UseBinary = True
'Read in the file
Dim b_file() As Byte = System.IO.File.ReadAllBytes(local_file)
'Upload the file
Dim cls_stream As System.IO.Stream =
cls_request.GetRequestStream()
cls_stream.Write(b_file, 0, b_file.Length)
cls_stream.Close()
cls_stream.Dispose()
This does overwrite files if they already exist.
Hope this helps,
Steve
TC - 30 Jul 2008 01:36 GMT
Hey Steve,
When I try to get the stream, it fails with this error:
The remote server returned an error: (550) File unavailable (e.g., file not
found, no access).
Any ideas?
I'm wondering if the URL I was given is the culprit. It is:
ftp://myserverurl.com/../companyname/Incoming/Orders/
Would the "/../" cause problems?
Thanks,
Todd
>> Hey All,
>>
[quoted text clipped - 53 lines]
>
> Steve
TC - 30 Jul 2008 02:22 GMT
Got it to work!
Turns out there was a problem with the URL that I was given. Once I had the
appropriate syntax, I was OK.
By the way, is there any reason one would use:
My.Computer.Network.UploadFile
vs.
the more verbose FtpWebRequest?
It seems that the My.Computer.Network.UploadFile method is very concise and
elegant. However, if more control is required, the latter may be a better
choice. But if all one really needs to do is upload, wouldn't the first be
a better choice?
Thanks,
Todd
> Hey All,
>
[quoted text clipped - 13 lines]
>
> TC
Steve - 30 Jul 2008 19:24 GMT
> Got it to work!
>
[quoted text clipped - 35 lines]
>
> > TC
I'm not to sure about that. I have been using the FtpWebRequest
method which has been working well for me. Maybe a MSFT MVP could
help you on that one.
Glad to know if worked for you.
Steve