What version of JDK with JDeveloper 9i?

Question

Does anyone know what version of JDK being used by JDeveloper 9i? I had a compile error when I compile a Java program using JDeveloper 3.2. This error sits on "frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);" statement. Thanks for any help.
Attach a program:
import javax.swing.*;
public class SimpleFrameTest
public static void main(String[] args)
SimpleFrame frame = new SimpleFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.show();
class SimpleFrame extends JFrame
public SimpleFrame()
setSize(WIDTH, HEIGHT);
public static final int WIDTH = 300;
public static final int HEIGHT = 200;
}

Answer 1

<BLOCKQUOTE><font size="1" face="Verdana, Arial">quote:</font><HR>Originally posted by Jane:
Does anyone know what version of JDK being used by JDeveloper 9i? I had a compile error when I compile a Java program using JDeveloper 3.2. This error sits on "frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);" statement. Thanks for any help.
Attach a program:
import javax.swing.*;
public class SimpleFrameTest
public static void main(String[] args)
SimpleFrame frame = new SimpleFrame();
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.show();
class SimpleFrame extends JFrame
public SimpleFrame()
setSize(WIDTH, HEIGHT);
public static final int WIDTH = 300;
public static final int HEIGHT = 200;
} <HR></BLOCKQUOTE>
Thank you! It works.