Interceptors are not intercepting - java-ee-6

Question

I am having problems setting up a Java EE 6 CDI interceptors. I am using embedded glassfish, I have specified the interceptor in beans.xml in the web application.
<beans
xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="
http://java.sun.com/xml/ns/javaee
http://java.sun.com/xml/ns/javaee/beans_1_0.xsd">
<interceptors>
<class>ServiceInterceptor</class>
</interceptors>
</beans>
I am trying to secure this bean:
#Named
//#Stateless
#RequestScoped
public class SecuredMethodJSFBean /*implements Serializable*/{
#Inject
protected SecuredMethodSample securedMethodSample;
/*
#CurrentUser
#SessionScoped
#Inject
protected RuntimePrincipalAware principal;
//protected JSFLoginBean jsfLoginBean;
*/
public SecuredMethodJSFBean()
{
super();
System.out.println("creating secured method jsf bean");
}
#Secured("adfadfafd")
public void doSomething()
{
//System.out.println("\n\n\n\nprincipal:" + principal);
//System.out.println("principal:" + jsfLoginBean.getPrincipal());
//securedMethodSample.doSomething(jsfLoginBean.getPrincipal().getName());
//return(jsfLoginBean.getPrincipal().getName());
//securedMethodSample.doSomething(principal.getName());
//return(principal.getName());
//return("secured-method");
securedMethodSample.doSomething("testing ...");
}
}
What do I need to do to get my interceptors running?
Also, I am trying to use interceptors to intercept method invocations on beans used by servlets. Since those beans are beans, I should be able to intercept them. However, I am unable to do so. I was originally trying to intercept method invocations in servlets directly, but they're not CDI beans so that does not make sense.
Thanks,
Walter

Answer 1

"I have specified the interceptor in beans.xml in the web application"
Is #Secured defined in another project / jar? In that case you need to enable it in that beans.xml.

Answer 2

To answer my question better, I did the following:
I made the project ejb instead of jar (inside maven).
I created an ejb-jar.xml file specifying / declaring my interceptor (src/main/resources/META-INF).
in projects using this interceptor, I specified the type as ejb to it would pick it up correctly.
Walter