Hi !
Featured games (84)
games approved by the League of Dukes
Games in Showcase (604)
Games in Android Showcase (171)
games submitted by our members
Games in WIP (653)
games currently in development
News: Read the Java Gaming Resources, or peek at the official Java tutorials
   Home   Help   Search   Login   Register   
  Show Posts
Pages: [1]
1  Game Development / Newbie & Debugging Questions / Re: confusing on: 2004-09-01 05:42:33
I found the problem..

I used ms paint to make the images Embarrassed sorry never happens again I promise! So I did those images again with photoshop and it worked beatifully.

those images are .gif
2  Game Development / Newbie & Debugging Questions / Re: confusing on: 2004-09-01 05:10:55
yes I put it there but the line doesn't make exception there.... it just prints null.. like it doesn't now how to read that file..
3  Game Development / Newbie & Debugging Questions / confusing on: 2004-08-31 17:36:42
First I want to say hey to all  Smiley

I have been programming with java about a year now.
I also study computer science in university of Jyvaskyla in Finland and I'm starting my second year.

That's for me for now and to my problem which has been bothering me.

Here is working piece of code:

Image source = null;

URL ur l= this.getClass().getClassLoader().getResource(ref);
   if(url == null) return null;
   try {
     source =;
   catch (IOException ex) {



this returns BufferedImage type object...

but the piece of code what confuses me alot


BufferedImage sourceImage = null;

try {
      URL url = this.getClass().getClassLoader().getResource(ref);

        if (url == null) {
              return null;

         // use ImageIO to read the image in
         System.out.println(url); // this prints the rigth path
        sourceImage =;
    } catch (IOException e) {
    System.out.println(sourceImage); // this prints null!! Huh


and here I have used "correctly" -method..

Thanks Kev Glass for the great tutorial of SpaceInvaders Smiley

T: Juenvalj
Pages: [1]
SHC (28 views)
2015-08-01 03:58:20

Jesse (20 views)
2015-07-29 04:35:27

Riven (40 views)
2015-07-27 16:38:00

Riven (22 views)
2015-07-27 15:35:20

Riven (24 views)
2015-07-27 12:26:13

Riven (15 views)
2015-07-27 12:23:39

BurntPizza (36 views)
2015-07-25 00:14:37

BurntPizza (46 views)
2015-07-24 22:06:39

BurntPizza (31 views)
2015-07-24 06:06:53

NoxInc (37 views)
2015-07-22 22:16:53
List of Learning Resources
by gouessej
2015-07-09 11:29:36

How Do I Expand My Game?
by bashfrog
2015-06-14 11:34:43

List of Learning Resources
by PocketCrafter7
2015-05-31 05:37:30

Intersection Methods
by Roquen
2015-05-29 08:19:33

List of Learning Resources
by SilverTiger
2015-05-05 10:20:32

How to: JGO Wiki
by Mac70
2015-02-17 20:56:16

2D Dynamic Lighting
by ThePixelPony
2015-01-01 20:25:42

How do I start Java Game Development?
by gouessej
2014-12-27 19:41:21 is not responsible for the content posted by its members, including references to external websites, and other references that may or may not have a relation with our primarily gaming and game production oriented community. inquiries and complaints can be sent via email to the info‑account of the company managing the website of java‑
Powered by MySQL Powered by PHP Powered by SMF 1.1.18 | SMF © 2013, Simple Machines | Managed by Enhanced Four Valid XHTML 1.0! Valid CSS!