I tried to put Icefaces, Woodstock (my favorite, I would like to use this first) and JBoss RichFaces, but when I run the app the follow errors appear:

WARN [application] JSF1004: Cannot instantiate component of type com.icesoft.faces.OutputChart
ERROR [[/web]] com.icesoft.faces.component.outputchart.OutputChart
javax.faces.FacesException: java.lang.UnsupportedOperationException

...

Caused by: java.lang.UnsupportedOperationException

...

WARN [config] One or more configured application objects cannot be created. See your web application logs for details.
11:32:38,563 ERROR [[/web]] Exception sending context initialized event to listener instance of class org.jboss.web.jsf.integration.config.JBossJSFConfigureListener
javax.faces.FacesException: One or more configured application objects cannot be created. See your web application logs for details.

PS: 1) This happens for Iceface´s, Richface´s and Woodstock´s component.
2) I´m using Seam 1.2.1GA, Jboss 4.2.0GA, JSF 1.2 (Sun RI) and Facelets 1.12.