Connect java to UNIX system

Question

Hi Frnds,
I have a java application. from that i want to connect remote UNIX system and execute some commends and need to ftp some file from UNIX system to my system.
Please tell me the way available in java to do this task.
Please tell me the correct forum for this kind of things :-)
Thanks in advance,
Rashmy.

Answer 1

i hope this code will be useful to you.....i was using this a year back....it was workin......just change the passwords servername and file path accordingly....it requires finj jar....i have it with me but cant send that....company policy....:(....plz search that from net.
this code will upload a file to unix system
package vaibhav;
import java.io.*;
import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.*;
import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.poifs.filesystem.POIFSFileSystem;
import org.finj.FTPClient;
import org.finj.FTPConstants;
public class Xyz
     static String pwd = "yourPassword";
     public static void uploadFile()
          FTPClient client = new FTPClient();
try{
     String server = "servername";          
     client.open(server);
     client.login("vahuja", "abcd".toCharArray());
     client.setDataType(FTPConstants.ASCII_DATA_TYPE);
     client.setWorkingDirectory("/home/vahuja/temp/files");
     client.putFile(new FileInputStream("H:/Vaibhav/work/RegCap/wsdl/Fin_Fwd_overrides.csv"),"Fin_Fwd_overrides.csv");
     client.close();          
          catch(Exception e)
          {try{
          client.close();
          catch(Exception e1)
               e1.printStackTrace();
               e.printStackTrace();
     public static void main(String[] args)
          uploadFile();
}