TextField is not taking values when applied in JWindow

Question

sir
i have applied a textfield in a window class that text field is not taking the
values(no cursor blinks in it).
what to do now?

Answer 1

This code give me Problem.
i cant able to put any value into TextField
Pl help me & tell me how to resolve this problem.
import javax.swing.*;
public class frame1 {
     JWindow jw;
     JPanel panel;
     JTextField field;
     void Frame2()
          jw = new JWindow();
          panel = new JPanel();
          field = new JTextField(10);
          jw.getContentPane().add(panel);
          panel.add(field);
          jw.setSize(300,300);
          jw.setVisible(true);
     public static void main(String[] args)
          frame1 f = new frame1();
          f.Frame2();
}