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Index › Programming Questions & Help › Syntax Questions › classCastException
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classCastException? (Read 565 times)
sebastiano
classCastException?
Jul 20th, 2009, 7:41am  
Hello, what does classCastException means? im getting this message when i try to run a processing sketch.

this is the complete message im getting, what i cant understand what is wrong, any idea?


Exception in thread "Animation Thread" java.lang.ClassCastException: processing.core.PGraphicsJava2D
     at codeanticode.glgraphics.GLCamera.<init>(GLCamera.java:248)
     at codeanticode.glgraphics.GLCamera.<init>(GLCamera.java:99)
     at codeanticode.glgraphics.GLCamera.<init>(GLCamera.java:85)
     at Agentgl_hashgrid.setup(Agentgl_hashgrid.java:68)
     at processing.core.PApplet.handleDraw(PApplet.java:1400)
     at processing.core.PApplet.run(PApplet.java:1328)
     at java.lang.Thread.run(Thread.java:613)
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alvaro
Re: classCastException?
Reply #1 - Jul 20th, 2009, 8:30am  
This means your code is trying to convert one object into an unrelated object. But please post a few lines of code and or the version of the glgraphics library you are using, since this is a very general error message.
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