452 FTP error message is not supported

[petrus0x13]

While uploading file via FTP I received 452 FTP message code with message 'disk quota exceeded'. FTPZilla totally doesnt take care of this message and continues with sending by command PORT. After response from server 226 - Transfer Complete, FZ starts from begining and falls in infinite loop.

Codes 4xx in FTP are linked with errors, which casues are considered as temporary. However, inteface should ask user for permission to try again transfer.

Session log:
Response: 150 Opening BINARY mode data connection for 'czestochowa.zip'.
Response: 452 Error writing file: Disc quota exceeded.
Status: Starting upload of E:\MyImages\czestochowa.zip
Status: Retrieving directory listing...
Command: PORT *,*,*,*,5,54
Response: 200 PORT command successful.
Command: LIST
Response: 150 Opening BINARY mode data connection for '/bin/ls'.
Response: 226 Transfer complete.
Command: PORT *,*,*,*,5,56
Response: 200 PORT command successful.
Command: APPE czestochowa.zip
Response: 150 Opening BINARY mode data connection for 'czestochowa.zip'.
Error: Transfer aborted by user
Response: 452 Error writing file: Disc quota exceeded.

• - IP octets ;]

Operating system: Windows XP with SP3

[Tim Kosse]

Error messages with 4yz prefix are temporary errors that tell the client to retry again.

You need to upgrade to a server that sends a 5yz reply to indicate it's an error that requires user intervention.