This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
Banging my head after few hours, i figured out that I was calling limpiarFormulario() before it get initiated/born. So I was getting a null pointer in utilEJB class. The idea seems to be that I need to use the @PostConstruct init method to call the limpiarFormulario() since the EJB are already injected. The problem is that the @PostConstruct is never called.