I have below a log of a FTP communication issue that I would like someones opinion about.
The below log shows at 2013-01-14-22.214.171.1241284 that a CD command was issued.
Then at 2013-01-14-126.96.36.1995028 the FTP response came back as CWD command successful.
Without entering another command, at 2013-01-14-188.8.131.527637 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?
2013-01-14-184.108.40.2061178 Resp - 331 Password required for administrator.
2013-01-14-220.127.116.111208 Resp - 230 User administrator logged in.
2013-01-14-18.104.22.1681284 Cmd - CD 'WMUploads'
2013-01-14-22.214.171.1241318 Cmd - NOOP
2013-01-14-126.96.36.1994787 Resp - Windows_NT
2013-01-14-188.8.131.524896 Resp - Enter an FTP subcommand.
2013-01-14-184.108.40.2064933 Resp - > NOOP
2013-01-14-220.127.116.114964 Resp - 200 NOOP command successful.
2013-01-14-18.104.22.1684996 Resp - Enter an FTP subcommand.
2013-01-14-22.214.171.1245028 Resp - > CD 'WMUploads'
2013-01-14-126.96.36.1995058 Resp - 250 CWD command successful.
2013-01-14-188.8.131.525090 Resp - Enter an FTP subcommand.
2013-01-14-184.108.40.2065121 Resp - > NOOP
2013-01-14-220.127.116.115152 Resp - 200 NOOP command successful.
2013-01-14-18.104.22.1685184 Resp - Enter an FTP subcommand.
2013-01-14-22.214.171.1247637 PErr - CD error : Windows_NT
2013-01-14-126.96.36.1997732 Cmd - QUIT