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Index › Programming Questions & Help › OpenGL and 3D Libraries › javax.media.opengl.GLException:Stream was null
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javax.media.opengl.GLException:Stream was null (Read 728 times)
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javax.media.opengl.GLException:Stream was null
Mar 18th, 2009, 2:13pm  
Code:
public  void loadInitialTexture(String initialMapFilename) {
    try {						    
	initialMapData = TextureIO.newTextureData(getClass().getClassLoader().getResourceAsStream(initialMapFilename),
			   false,
								FileUtil.getFileSuffix(initialMapFilename));
    } catch (IOException e) {
	throw new GLException(e);
    }
    initialMapDimensions[0] = initialMapData.getWidth();
    initialMapDimensions[1] = initialMapData.getHeight();
}


i tried to ported water example from jogl demos,until now the problem is that everytime when i call the Code:
water.initialize()
method it gave me this error message:
Code:
Exception in thread "Animation Thread" javax.media.opengl.GLException: java.io.IOException: Stream was null
at Water.loadInitialTexture(Water.java:457)


i'm sure the pic data path is correct,somehow just can't working here,does anyone met the same problem b4 or knowing how to solve this issue? many thanks  in advanced!
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