Hi,

I'm trying to embed an opengl PApplet in a Frame but I'm getting this error:
---
D:\jorge\Java\saverbeans-sdk-0.2>java -classpath core.jar;opengl.jar;jogl.jar;.
Test
java.lang.NoSuchMethodError: processing.core.PGraphics3D: method <init>()V not f
ound
       at processing.opengl.PGraphicsOpenGL.<init>(PGraphicsOpenGL.java:103)
       at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)

       at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)

       at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Sou
rce)
       at java.lang.reflect.Constructor.newInstance(Unknown Source)
       at processing.core.PApplet.createGraphics(PApplet.java:1113)
       at processing.core.PApplet.size(PApplet.java:897)
       at processing.core.PApplet.size(PApplet.java:838)
       at DesafioTexturaDinamica.setup(DesafioTexturaDinamica.java:13)
       at processing.core.PApplet.handleDisplay(PApplet.java:1285)
       at processing.core.PGraphics.requestDisplay(PGraphics.java:680)
       at processing.core.PApplet.run(PApplet.java:1454)
       at java.lang.Thread.run(Unknown Source)
Error while running applet.
java.lang.RuntimeException: processing.core.PGraphics3D: method <init>()V not fo
und
       at processing.core.PApplet.createGraphics(PApplet.java:1130)
       at processing.core.PApplet.size(PApplet.java:897)
       at processing.core.PApplet.size(PApplet.java:838)
       at DesafioTexturaDinamica.setup(DesafioTexturaDinamica.java:13)
       at processing.core.PApplet.handleDisplay(PApplet.java:1285)
       at processing.core.PGraphics.requestDisplay(PGraphics.java:680)
       at processing.core.PApplet.run(PApplet.java:1454)
       at java.lang.Thread.run(Unknown Source)
java.lang.RuntimeException: processing.core.PGraphics3D: method <init>()V not fo
und
       at processing.core.PApplet.createGraphics(PApplet.java:1130)
       at processing.core.PApplet.size(PApplet.java:897)
       at processing.core.PApplet.size(PApplet.java:838)
       at DesafioTexturaDinamica.setup(DesafioTexturaDinamica.java:13)
       at processing.core.PApplet.handleDisplay(PApplet.java:1285)
       at processing.core.PGraphics.requestDisplay(PGraphics.java:680)
       at processing.core.PApplet.run(PApplet.java:1454)
       at java.lang.Thread.run(Unknown Source)

D:\jorge\Java\saverbeans-sdk-0.2>
---
My code is this:
Code:

import java.awt.Color;
import java.awt.Component;
import java.awt.*;
import java.awt.Graphics;
import java.awt.Point;
import java.util.Properties;
import java.util.logging.*;
import java.io.*;

import processing.core.*;
import processing.opengl.*;
import java.net.*;

public class Test extends Frame {

     public Test() {
	  super("Embedded PApplet");

	  setLayout(new BorderLayout());
	  PApplet applet;
	  try {
		URL u[] = {new URL("file", null, "DesafioTexturaDinamica.jar")};
		URLClassLoader ucl = new URLClassLoader(u);
		Class cl = ucl.loadClass("DesafioTexturaDinamica");
		applet = (PApplet) cl.newInstance();
		applet.init();
		applet.size(320, 300);
		add(applet, BorderLayout.CENTER);
	  } catch (ClassNotFoundException cnfe) {
		    System.out.println("Classnotfound" + cnfe.getMessage());
	  } catch (InstantiationException ie) {
		    System.out.println("InstantiationException" + ie.getMessage());
	  } catch (IllegalAccessException iae) {
		System.out.println("IllegalAccessException"+iae.getMessage());
	  } catch (Exception e) {
		    System.out.println("Exception"+e.getMessage());
	  }
     }

     public static void main(String args[]) {
	   Test t = new Test();
	   t.setSize(new Dimension(800, 600));
	   t.show();
     }
 }


 

Does anybody know what I'm missing here?

thanks,
jorge

I think calling main() will launch the applet as an application. That's not exactly what I'm trying to do, but I tried it anyway and the problem remains...