HelloEffects Tutorial

I’m trying to run the code from the HelloEffects tutorial in the beginner section, but it doesn’t seem to be working.



Upon building the code I get this:


Note: C:...srcjme3testhelloworldHelloEffects.java uses or overrides a deprecated API.
Note: Recompile with -Xlint:deprecation for details.


Then when I try to run the java class, I get the error:

1-Nov-2010 7:51:21 PM com.jme3.app.Application handleError
SEVERE: Uncaught exception thrown in Thread[LWJGL Renderer Thread,5,main]
java.lang.IllegalStateException: Scene graph is not properly updated for rendering.
Make sure scene graph state was not changed after
rootNode.updateGeometricState() call.
Problem spatial name: Emitter
at com.jme3.scene.Spatial.checkCulling(Spatial.java:227)
at com.jme3.renderer.RenderManager.renderScene(RenderManager.java:470)
at com.jme3.renderer.RenderManager.renderScene(RenderManager.java:466)
at com.jme3.renderer.RenderManager.renderViewPort(RenderManager.java:659)
at com.jme3.renderer.RenderManager.render(RenderManager.java:688)
at com.jme3.app.SimpleApplication.update(SimpleApplication.java:216)
at com.jme3.system.lwjgl.LwjglAbstractDisplay.runLoop(LwjglAbstractDisplay.java:144)
at com.jme3.system.lwjgl.LwjglDisplay.runLoop(LwjglDisplay.java:133)
at com.jme3.system.lwjgl.LwjglAbstractDisplay.run(LwjglAbstractDisplay.java:198)
at java.lang.Thread.run(Thread.java:662)


I'm running the latest nightly of jMP w/ all plugins.

It’s the same for other tests using ParticleEmitter from jme3test package.