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  IllegalArgumentException ?  (Read 411 times)
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Offline Gamerulf

Junior Member


Medals: 2



« Posted 2013-04-15 19:51:21 »

Quote
Exception in thread "main" java.lang.IllegalArgumentException: input == null!
   at javax.imageio.ImageIO.read(Unknown Source)
   at sAdv.Board.loadImages(Board.java:81)
   at sAdv.Board.<init>(Board.java:22)
   at sAdv.GameLoop.<init>(GameLoop.java:17)
   at sAdv.GameLoop.main(GameLoop.java:34)

This is error is new to me.

This is how I load my images.
1  
background = ImageIO.read(this.getClass().getResource("res/bg.png"));


- Gamerulf
Offline Gamerulf

Junior Member


Medals: 2



« Reply #1 - Posted 2013-04-15 20:07:15 »

I would really appreciate an answer since I have to send it to my teacher in 3 hours :/

- Gamerulf
Offline Axeman

Senior Member


Medals: 7



« Reply #2 - Posted 2013-04-15 20:30:39 »

Have you checked, double checked and checked again your path so it´s correct? Smiley If you´re using Eclipse, have you "refreshed"? Sometimes refresh doesn´t work for me so at times I´ve had to open up the .png file (in the project folder in Eclipse) in a text editor, type a character and remove it so I can save the file again. That can help...
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Offline Gamerulf

Junior Member


Medals: 2



« Reply #3 - Posted 2013-04-15 20:50:27 »

I will try the "add and remove character" ^^

EDIT: Couldnt do it, some character ecoding problems..
Checked the build path and it's fine.

- Gamerulf
Offline Regenuluz
« Reply #4 - Posted 2013-04-15 21:07:42 »

Well, considering that it's telling you that the input to ImageIO.read() is null, then this.getClass().getResource("res/bg.png") must be the problem. Smiley
Offline Stranger

Senior Member


Medals: 6



« Reply #5 - Posted 2013-04-15 21:14:35 »

look at these:
http://stackoverflow.com/questions/14544759/java-imageio-throws-illegalargumentexception
http://stackoverflow.com/questions/12841741/java-unknown-source-with-imageio

Anton
Offline Gamerulf

Junior Member


Medals: 2



« Reply #6 - Posted 2013-04-15 21:26:20 »

Thank you very much!
Moving my images from the res folder and directly into the src folder worked Smiley

- Gamerulf
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