#7 Facelets vs JSP

[GrzegorzOledzki]

My understaning is that one can use either JSP or Facelets. Currently RCFaces are supporting both solutions, but when trying to use it with Facelets (1.1.11) and JSP installed it comes to strange errors:

NoClassDefFound for javax.servlet.jsp.tagext.JspIdConsumer.

What's even stranger that this interface is available from JSP 2.1 and RCFaces claim that they need only JSP 2.0.

[Running on JBOSS 4.0.5.GA, with Facelets 1.1.11, and RCFaces l2248]