String host = "marvin1.local";

    String user = "root";

    String passwd = "Teensy2Graag";

    public void test() {

  try {

      JSch jsch = new JSch();

      Session session = jsch.getSession(user, host, 22);

      session.setPassword(passwd);

      MyUserInfo ui = new MyUserInfo(user, passwd);

      session.setUserInfo(ui);

      // It must not be recommended, but if you want to skip host-key check,

      // invoke following,

      // session.setConfig("StrictHostKeyChecking", "no");

      // session.connect();

      session.connect(30000); // making a connection with timeout.

      Channel channel = session.openChannel("shell");

      // Enable agent-forwarding.

      // ((ChannelShell)channel).setAgentForwarding(true);

      channel.setInputStream(System.in);

      /*

       * // a hack for MS-DOS prompt on Windows. channel.setInputStream(new FilterInputStream(System.in){ public int read(byte[] b, int off, int

       * len)throws IOException{ return in.read(b, off, (len>1024?1024:len)); } });

       */

      channel.setOutputStream(System.out);

      /*

       * // Choose the pty-type "vt102". ((ChannelShell)channel).setPtyType("vt102");

       */

      /*

       * // Set environment variable "LANG" as "ja_JP.eucJP". ((ChannelShell)channel).setEnv("LANG", "ja_JP.eucJP");

       */

      // channel.connect();

      channel.connect(3 * 1000);

  } catch (Exception e) {

      System.out.println(e);

  }

    }

    public class MyUserInfo implements UserInfo {

  String myUser;

  String myPasswd;

  public MyUserInfo(String user, String passwd) {

      myUser = user;

      myPasswd = passwd;

  }

  @Override

  public String getPassphrase() {

      // TODO Auto-generated method stub

      return null;

  }

  @Override

  public String getPassword() {

      // TODO Auto-generated method stub

      return myPasswd;

  }

  @Override

  public boolean promptPassphrase(String arg0) {

      // TODO Auto-generated method stub

      return false;

  }

  @Override

  public boolean promptPassword(String arg0) {

      // TODO Auto-generated method stub

      return false;

  }

  @Override

  public boolean promptYesNo(String arg0) {

      // TODO Auto-generated method stub

      return false;

  }

  @Override

  public void showMessage(String arg0) {

      // TODO Auto-generated method stub

  }

    }

    // public String getPassword(){ return null; }

    // public boolean promptYesNo(String str){ return false; }

    // public String getPassphrase(){ return null; }

    // public boolean promptPassphrase(String message){ return false; }

    // public boolean promptPassword(String message){ return false; }

    // public void showMessage(String message){ }

    // public String[] promptKeyboardInteractive(String destination,

    // String name,

    // String instruction,

    // String[] prompt,

    // boolean[] echo){

    // return null;

    // }

    // }