Connecting to Solaris... and using ftp command .....

Question

Hi all,
actually i want to put file on another machine and operating system is solaris through ftp below is the code i have written but it shows
-bash-3.00# java NewClass2
/bin
Name (IP:root): Login incorrect.
?Invalid command
Please login with USER and PASS.
Please login with USER and PASS.
Please login with USER and PASS.
try
File wd = new File("/bin");
System.out.println(wd);
Process proc = null;
try {
   proc = Runtime.getRuntime().exec("/bin/bash", null, wd);
catch (IOException e) {
   e.printStackTrace();
if (proc != null) {
   BufferedReader in = new BufferedReader(new InputStreamReader(proc.getInputStream()));
   PrintWriter out = new PrintWriter(new BufferedWriter(new OutputStreamWriter(proc.getOutputStream())), true);
   out.println("cd /export");
   out.println("ftp ip");
   out.println("user");
   out.println("password");
   out.println("cd /dir");
   out.println("put file");
   out.println("quit");
   out.println("rm -rf file");
   out.println("exit");
try {
      String line;
      while ((line = in.readLine()) != null) {
         System.out.println(line);
      proc.waitFor();
      in.close();
      out.close();
      proc.destroy();
   catch (Exception e) {
      e.printStackTrace();
}

Answer 1

i have written this code now i just need to write put command in the commented area
please give me some hint..
public class FtpTest {
public static void main(String[] args) throws SocketException, IOException
    FTPClient ftp = new FTPClient();
    try {
       String userName = "user";
       String password = "password";
    String folder = "/dir";
      int reply;
      String server  = "ip";
      ftp.connect("ip");
      ftp.login(userName, password);
      System.out.println("Connected to " + server + ".");
      System.out.print(ftp.getReplyString());
      reply = ftp.getReplyCode();
      if(!FTPReply.isPositiveCompletion(reply)) {
        ftp.disconnect();
        System.err.println("FTP server refused connection.");
        System.exit(1);
  ftp.changeWorkingDirectory(folder);
FTPFile[] files = ftp.listFiles();
System.out.println("Number of file in dir: " +files.length );
Here i want to run put command.
which will put a file on server from where i am running code.
for(int i=0; i<files.length; i++)
  System.out.println("file Name : "+ files.getName() );
ftp.logout();
System.out.println("LogOut Successfully");
} catch(IOException e) {