Solved
Ftp connection closed before filetransfer complete
Posted on 2013-12-25
Hi
I have an ssis package that sends file through ftp.
Sometimes the connection is closed before the file is transferred and then the file sent is empty the recipient reports.
Is this a problem with the sender or the receiving ftp-server?
Here is a log from the ftp server:
(005589) 12/20/2013 12:20:00 PM - (not logged in) (IP-address)> Connected, sending welcome message...
(005589) 12/20/2013 12:20:00 PM - (not logged in) (IP-address)> 220 [ftp-server name] FTP
(005589) 12/20/2013 12:20:00 PM - (not logged in) (IP-address)> USER netpark
(005589) 12/20/2013 12:20:00 PM - (not logged in) (IP-address)> 331 Password required for netpark
(005589) 12/20/2013 12:20:00 PM - (not logged in) (IP-address)> PASS [password]
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 230 Logged on
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> TYPE A
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 200 Type set to A
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> PORT 46,249,228,2,233,182
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 200 Port command successful
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> LIST /output.txt
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 550 Directory not found.
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> TYPE I
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 200 Type set to I
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> PORT 233,183
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 200 Port command successful
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> STOR /output.txt
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> 150 Opening data channel for file transfer.
(005589) 12/20/2013 12:20:00 PM - netpark (IP-address)> disconnected.
When its successful the last two lines is:
(005588) 12/20/2013 12:10:00 PM - netpark (IP-address)> 226 Transfer OK
(005588) 12/20/2013 12:10:00 PM - netpark (IP-address )> disconnected.