How to Call jasper report on JSF web page

Hi All,

I just want to know about to call a jasper report on jsf web page.
Is it possible to load report in prerender() {}.
I tried, but error occurred.

Exception Details: javax.faces.FacesException
Cant instantiate class: ReportViewer.. ReportViewer

Possible Source of Error:
Class Name: com.sun.faces.config.ManagedBeanFactoryImpl
File Name: ManagedBeanFactoryImpl.java
Method Name: newInstance
Line Number: 282

Source not available. Information regarding the location of the exception can be identified using the exception stack trace below.