>>>>>Hi Sergey
>>>>>
>>>>>I eventually realised that :-)
>>>>>
>>>>>Any thought on how I could do it ?
>>>>>
>>>>>IS FTP Task does not support SSL/SFTP/SSH/TSL
>>>>>>
>>>>>>>
>>>>>>>I want to add an FTP step to my dataflow package.
>>>>>>>
>>>>>>>I've added connection details that work in Filezilla but they don't connect in the FTP task step
>>>>>>>
>>>>>>>the message if I test the connection is
>>>>>>>
>>>>>>>Connection can not be established. Server name, port number, or credentials may be invalid.
>>>>>>>
>>>>>>>Is there anywhere I can find out more detail of what the actual problem is.
>>>>>>>
>>>>>>>The site uses port 9900 and Require implicit FTP over TLS.
>>>>>>>
>>>>>>> In the FTP task I can specify the port but not Require implicit FTP over TLS..
>>>>>>>
>>>>>>>Anyone got any ides ?
>>>>>>>
>>>>>>>Thanks
>>>>>>>
>>>>>>>Update
>>>>>>>
>>>>>>>Looks like this is a problem with the FTP task not supporting FTPS. Any suggestions on a way round this would be appreciated.
>>>>
>>>>Is using CLR integration an option ?
>>>>The FTP handling would be simple in .NET
>>>
>>>What do you mean by CLR (worried thats a ridiculous question)
>>>
>>>I am wondering about a script task as the only other options seem to be an expensive bought package task or unsecuring the ftp step (thats not necessarily a problem but might depend on the holder of the ftp site )
>>
>>CLR integration allow you to use .NET code for many purposes within SQL. See
>>
>>http://msdn.microsoft.com/en-us/library/ms254498(v=vs.80).aspx
>>http://msdn.microsoft.com/en-us/library/ms345136(v=sql.90).aspx
>>
>>It can also be used with SQL Express. You could write your own .NET code to send via FTP and simply refer to it as an inbuilt SQL SP. A routine in .NET using FTPWebRequest would be very simple. See
>> (http://msdn.microsoft.com/en-us/library/system.net.ftpwebrequest.aspx)
>>
>>If you can't use CLR integration I guess you could write the neccessary info to a file which could act as a queue for a separate .NET service.....
>
>
>Well now I'm trying that as a script task
>using the code as in
>
>http://msdn.microsoft.com/en-us/library/system.net.ftpwebrequest.aspx
>
>and I'm getting
>
>The underlying connection was closed: The server committed a protocol violation.
>
>any thoughts ?

Maybe try setting UseUnsafeHeaderParsing true (at least worth a try):
http://msdn.microsoft.com/en-us/library/system.net.configuration.httpwebrequestelement.useunsafeheaderparsing.aspx