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FTP files using SSIS script task.

Posted on 2007-11-20
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Last Modified: 2013-11-07
I have a requirement in SSIS to connect to a remote ftp site, download all files to a local drive and then remove only the remote files that I've transferred. The file names will be different each time.

I've got the attached code in a script task in my SSIS package:

Which always gives me the following error:

Exception from HRESULT: 0xC0016031
  at Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSFtpClientConnection90.ReceiveFiles(String[] remoteFileNames, String localPath, Boolean overWrite, Boolean transferASCII)
   at Microsoft.SqlServer.Dts.Runtime.FtpClientConnection.ReceiveFiles(String[] remoteFileNames, String localPath, Boolean overwrite, Boolean isTransferAscii)
   at ScriptTask_613a13b6b4eb4c41bb9ab2fb7e238a98.ScriptMain.Main()


Files exist and the connection appears to be made...

Am I missing something obvious here?

JC


Imports System
Imports System.Data
Imports System.Math
Imports Microsoft.SqlServer.Dts.Runtime
 
Public Class ScriptMain
 
    Public Sub Main()
 
        '  Try
 
 
        Dim cm As ConnectionManager = Dts.Connections.Add("FTP")
 
        cm.Properties("ServerName").SetValue(cm, "******")
 
        cm.Properties("ServerUserName").SetValue(cm, "*******")
 
        cm.Properties("ServerPassword").SetValue(cm, "******")
 
        cm.Properties("ServerPort").SetValue(cm, "21")
 
        cm.Properties("Timeout").SetValue(cm, "0")
 
        cm.Properties("ChunkSize").SetValue(cm, "1000") '1000 kb
 
        cm.Properties("Retries").SetValue(cm, "1")
 
        Dim ftp As FtpClientConnection = New FtpClientConnection(cm.AcquireConnection(Nothing))
 
        ftp.Connect()
 
        Dim fileNames() As String
        Dim folderNames() As String
 
        ftp.GetListing(folderNames, fileNames)
        
 
        ftp.ReceiveFiles(fileNames, "o:\pods\", True, True)
 
        'ftp.DeleteFiles(fileNames)
 
        ftp.Close()
 
 
        'Catch ex As Exception
 
        '    Dts.TaskResult = Dts.Results.Failure
 
        'End Try
 
        'Dts.TaskResult = Dts.Results.Success
 
    End Sub
 
End Class

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Question by:misdevelopment
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Author Comment

by:misdevelopment
ID: 20320241
As a further note, I've just noticed this:

Error: 0xC0016031 at Package, Connection manager "{867A9FF2-E663-4F72-BA5D-6BAFC76FE273}": No files to transfer. This error can occur when performing a Send or Receive operation and no files are specified for the transfer.

Which is suggesting that no files are being picked up from getlistings.... or that I'm not passing them to the string array properly? Hmmmmm anyone?
0
 

Author Comment

by:misdevelopment
ID: 20320356
I feel silly.

I didn't set the working directory to "/outgoing"

Nothing to see here :-)

Thanks,

JC
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Accepted Solution

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EE_AutoDeleter earned 0 total points
ID: 20968430
Melvinivitch,
Because you have presented a solution to your own problem which may be helpful to future searches, this question is now PAQed and your points have been refunded.

EE_AutoDeleter
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