JavaBean means POJO - just a regular Java object.  (as opposed to an EJB3 component)

Hi

I think you need to pick up a book and/or read some tutorials on this subject!

But here is a little bit more information for you.

Actions in JSF are typically methods on beans called backing beans (or more usually components in Seam).

The backing bean (typically called backing bean because it backs a page with data) might contain POJOs or simple Objects which are accessed when rendering the page.

A very simple Example:

(not compiled so probably full of errors)

@Name("hellWorldBacking")
@Scope(ScopeType.PAGE)
public class HelloWorldBacking implements Serializable{

   private MyBean myBean = new MyBean();

   public String myAction(){
      System.out.println("Doing something with myBean: " +myBean.getId() );
      return "";
   }

   //skipping code for getter/setter for myBean
}

public MyBean{
  private long id;

  //skipping code for getter/setter for id
}

The page using the backing bean could look like this:

<p>
Value of the id property of myBean is : #{helloWorldBacking.myBean.id}
</p>
<h:form>
  <h:inputText value="#{helloWorldBacking.myBean.id}"/>
  <h:commandButton value="Set id" action="#{helloWorldBacking.myAction}"/>
</h:form>