Java Programming

Announcement

For appeals, questions and feedback about Oracle Forums, please email oracle-forums-moderators_us@oracle.com. Technical questions should be asked in the appropriate category. Thank you!

org.apache.commons.net.ftp.FTPConnectionClosedException: FTP response 421

807603Nov 16 2007

why am i getting this error when I run a java application using

org.apache.commons.net.ftp.FTPClient

to transfer a file to a FTP Server.

Exception in thread "main" org.apache.commons.net.ftp.FTPConnectionClosedException: FTP response 421 received. Server closed connection.
at org.apache.commons.net.ftp.FTP.__getReply(FTP.java:321)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:460)
at org.apache.commons.net.ftp.FTP.sendCommand(FTP.java:520)
at org.apache.commons.net.ftp.FTP.user(FTP.java:670)
at org.apache.commons.net.ftp.FTPClient.login(FTPClient.java:637)
at MyFTP.main(MyFTP.java:17)

Locked Post

New comments cannot be posted to this locked post.

Locked on Dec 14 2007

Added on Nov 16 2007

0 comments

3,877 views