I have below a log of a FTP communication issue that I would like someones opinion about.
The below log shows at 2013-01-14-18.104.22.1681284 that a CD command was issued.
Then at 2013-01-14-22.214.171.1245028 the FTP response came back as CWD command successful.
Without entering another command, at 2013-01-14-126.96.36.1997637 the FTP response was CD error which caused an application program to abort.
I do not know how to explain this except to guess it is a timing error. The sign on, CD, and FTP takes place with this same script all night long without issue and occasionally this message pops up and causes the program to abort.
I am at a loss. Can someone with FTP knowledge point me in the right direction to what might be happening?
2013-01-14-188.8.131.521178 Resp - 331 Password required for administrator.
2013-01-14-184.108.40.2061208 Resp - 230 User administrator logged in.
2013-01-14-220.127.116.111284 Cmd - CD 'WMUploads'
2013-01-14-18.104.22.1681318 Cmd - NOOP
2013-01-14-22.214.171.1244787 Resp - Windows_NT
2013-01-14-126.96.36.1994896 Resp - Enter an FTP subcommand.
2013-01-14-188.8.131.524933 Resp - > NOOP
2013-01-14-184.108.40.2064964 Resp - 200 NOOP command successful.
2013-01-14-220.127.116.114996 Resp - Enter an FTP subcommand.
2013-01-14-18.104.22.1685028 Resp - > CD 'WMUploads'
2013-01-14-22.214.171.1245058 Resp - 250 CWD command successful.
2013-01-14-126.96.36.1995090 Resp - Enter an FTP subcommand.
2013-01-14-188.8.131.525121 Resp - > NOOP
2013-01-14-184.108.40.2065152 Resp - 200 NOOP command successful.
2013-01-14-220.127.116.115184 Resp - Enter an FTP subcommand.
2013-01-14-18.104.22.1687637 PErr - CD error : Windows_NT
2013-01-14-22.214.171.1247732 Cmd - QUIT