Hi everybody,

i'm trying to use Processing in an existing RCP application but i'm having no luck initiating the PApplet.

There is following Exception thrown:
java.lang.RuntimeException: You need to use "Import Library" to add processing.core.PGraphicsJava2D to your sketch.
     at processing.core.PApplet.makeGraphics(PApplet.java:1192)
     at processing.core.PApplet.init(PApplet.java:594)

I tried including the core.jar bundled as a RCP-Plugin instead of including it on the classpath, but that didn't helped at all.

I called my custom PApplet as following, which is working in a standalone swt-application:
Code:

Composite composite = new Composite(parent, SWT.EMBEDDED | SWT.NO_BACKGROUND);
composite.setLayoutData(gd);
composite.setBackground(Display.getCurrent().getSystemColor(SWT.COLOR_BLACK));
Frame frame = SWT_AWT.new_Frame(composite);
MyPApplet pap = new MyPApplet();
frame.add(pap);
pap.init();
 

Here is the MyPApplet class:
Code:

import processing.core.PApplet;

public class MyPApplet extends PApplet {

	int x =230;
	int y =185;
	
	public void setup(){
		size(300,300);

	}
}
 

It would be grate if anybody has any suggestions