Connect to FTP server
import org.apache.commons.net.ftp.FTPClient; import java.io.IOException; public class FtpConnectDemo { public static void main(String[] args) { FTPClient client = new FTPClient(); client.connect("ftp.domain.com"); boolean login = client.login("admin", "secret"); if (login) { System.out.println("Login success..."); boolean logout = client.logout(); if (logout) { System.out.println("Logout from FTP server..."); } } else { System.out.println("Login fail..."); } client.disconnect(); } }