Fox Hu

Thank you, Gregg and Frank.
I haven't use Resin before but I will have a try.

Thank you.
But I didn't mean to use it to learn JSP.
I need a server for some simple business usages.
Considering stabilization and security, can Tomcat be a choice?

What is the best FREE jsp/servlet server on Windows?
Tomcat?

Wow, that is a good news

Ok
I got it
Thank u

Thank you .
But it is going to be expired .
Do I need to take the exam before the expire date ?
Or if it is expired what should I do ? Take SCJP exam again ?

Hi
I have got the SCJP 1.4 can I apply SCBCD ?
Do I need to det SCJD first?

Well,Thanks
I am clear now .

What is the difference between LinkedList and ArrayList ?

Thank you

Static methods can be overridden by static methods only ?

Calling the setPriority method on a thread object directly cause a thread to stop executing ?
And in which other occasion can directly cause a thread to stop executing ?
Besides wait(), yield(), sleep() .

Something like this:
import java.awt.event.*; import javax.swing.JWindow; public class Untitled2 { JWindow window; public Untitled2() { window = new JWindow(); window.setSize(200, 200); window.show(); window.addKeyListener(new KeyAdapter() { public void keyPressed(KeyEvent e) { window_keyPressed(e); } }); } public static void main(String[] args) { new Untitled2(); } void window_keyPressed(KeyEvent e) { System.out.println("Key pressed"); } }

OK I will
Thank u Both !

I added a KeyListener to a JWindow and implemented keyPressed() function but nothing happens when I press my keyboard .
Why ?