Any one had Logging interceptor for JSF 2.0 Managed bean working

I have a managed bean with lots of methods. I want to log the entry and exit times of each method invoc开发者_JAVA技巧ation . I thought of reusing the Interceptor that works successfully with my EJB's.

I am having no luck with it and interceptor isn't getting called. Is @Interceptors not applicable in managed beans ?

Cheers, Goutham