my dog learned polymorphism*
The moose likes Sockets and Internet Protocols and the fly likes FTP behind proxy Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of Android Security Essentials Live Lessons this week in the Android forum!
JavaRanch » Java Forums » Java » Sockets and Internet Protocols
Bookmark "FTP behind proxy" Watch "FTP behind proxy" New topic
Author

FTP behind proxy

Alex Ku
Ranch Hand

Joined: Jan 15, 2002
Posts: 47
Hi,
I am writing a simple ftp client program to download a file from a ftp site. The site requires login and the ftp client is behind a proxy.
I did find some sample show you how to do FTP. Also, some show you how to work with proxy. But not both.
the following is the codes I use. I got IOException "HTTP response code: 401" if the urlString contains userinfo (ftp://user assword@ftp.site/file)
But "ftp://ftp.site/file" works fine.
I think the problem is the communication between the java program and the proxy server. Could anyone help me?

 
I agree. Here's the link: http://aspose.com/file-tools
 
subject: FTP behind proxy
 
Similar Threads
uncompressing .Z file in Unix
Problem in unzipping a folder using java.util.zip API
Updation of ProgressBar??
Problem unzipping with ZipInputStream, containing filename with Swedish characters
Problem in copying JAR file