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  .getResourceAsStream()  (Read 901 times)
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Offline vastrolorde

Junior Devvie

« Posted 2014-01-29 08:50:40 »

Im having problems with reading form files using getResourceAsStream(). I understadnd that the problem is the address i give it, so it get nullpointer all the time, but i dont understand why.

i give it C:/Users/Marko/git/Over-The-Galaxy/src/shader.frag i have tried everything in between and i still get the error.
   at<init>(Unknown Source)
   at<init>(Unknown Source)
   at test.OBJloader.ShaderProgram.readFromFile(
   at test.OBJloader.ShaderProgram.attachFragmentShader(
   at test.OBJloader.Model.prepareVBO(
   at test.OBJloader.OBJLoader.loadModel(
   at controller.Controller.<init>(
   at controller.Controller.main(

What kind of address does it want?
BufferedReader reader = new BufferedReader(new InputStreamReader(
Offline trollwarrior1
« Reply #1 - Posted 2014-01-29 09:04:09 »

Create a folder called "res" in your main project folder. Near the src folder.
I hope you're using eclipse, I don't know about other IDEs.
Right click project, Build Path -> Configure Build Path -> Libraries -> Add Class Folder -> (Now select res folder)
Now when you do class.getResource();, you need to specify a path FROM the res folder. So, in your case, it might be something like "/shaders/shader.frag", assuming you created a folder in your res folder called "shaders" and put your "shader.frag" in that folder.
Offline vastrolorde

Junior Devvie

« Reply #2 - Posted 2014-01-29 10:12:06 »

Ty, this works Cheesy
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