Javad Rashidi

hi.

i get different session id in following two pages:
http://www.myviwo.com/test.jsp
http://www.myviwo.com/pages/test.jsp

in both page i wrote this: <%=request.getSession().getId() %>

what is the problem?
why i got different ids?

yes everything work fine, server sent back file with the http header 200 status code. i asked my question wrong, the right question is how to load page from different host by ajax. when i use http://127.0.0.1:9328/index.html by ajax it work but when i use http://example.com/index.html it doesn't work.

I have created a simple webserver by java, when i request a file by url in browser for example http://127.0.0.1:9328/index.html it show page correctly but when i use Ajax it gave me nothing in fact xmlhttprequest.responseText is null. can anyone help me?

I have created a simple webserver by java, when i request a file by url in browser for example http://127.0.0.1:9328/index.html it show page correctly but when i use Ajax it gave me nothing in fact xmlhttprequest.responseText is null. does anybody can help me?

i want to create applet that have size match to white space of browser , without make the browser scrollable and i don't want open my applet in new frame.
can somebody guide me how to do that?

Hi Rob, setModal(true) is correct, tanx.

override paintComponent instead of paint.
@Override protected void paintComponent(Graphics g) { if (app.end) { graphics.setColor( Color.BLACK ) ; graphics.fillRect (0, 0, 800, 600); app.panel1.remove(newgame); app.panel1.add(newgame); app.panel1.setBackground( back_color.darker() ) ; app.panel1.setForeground(Color.PINK); } }

Hi Josh, in which method you use fillRect?

Hi
extends your AL class from JDialog and in the constractor write this
this.setModel(true);
hope this work

what about this
public class meh { int sek; int dol; int zam; static int m; public meh(int i , int j , int k) { sek = i; dol = j; zam = k; } public void hesab() { m = sek * 415000 + dol * 1200 + zam * 1000000; } public static void main(String[] args) { meh a = new meh(500 , 14000 , 1000); a.hesab(); System.out.println(m); } }

415000: result=1224300000
4150000: result=-1203167296
honestly i don't know why?
could you tell me why?

Hi and tanx for your replay Paul.
can i use RMI instead socket programming?

How to create servlet that push data to applet? or how to implement server pushing between servlet and applet?

try this
public class meh { int sek; int dol; int zam; static int m; public meh( int i ,int j, int k){ sek=i; dol=j; zam=k; } public void hesab(){ int m=sek*415000+dol*1200+zam*1000000; } public static void main(String[] args) { meh a= new meh(500,14000,1000) ; a.hesab(); System.out.println(m); } }

i had a problem in one of my project, getResource didn't work and when i use URLClassLoader the problem solved. i think there is no advantage over getResource they almost work like each other. i didn't know what's the cause of my problem but since i use URLClassLoader i don't get any problem for loading file from jar.

i usually use this method for loading image from jar to my components. i also test it for .xml .txt .doc .wav .mp3 .class and it works well. you can change type of parent to Object.
i had problem with getResourceAsStream in one of my project and then i use URLClassLoader.