An existing J2EE Application has following features: Uses a custom made MVC framework using Servlet as controller, JSP as view. JSP has a lot of scriptlet code. It also uses stateless session bean as a facade calling entity beans. You have been asked to migrate this application to a Java EE server. Which of the following technologies would you choose? Select two choices.

JSF (JavaServer Faces) is the modern Java EE framework that replaces custom MVC frameworks and JSP scriptlets with a component-based UI architecture. JPA Entities (Java Persistence API) replace complex entity beans with simpler POJO-based persistence, eliminating the need for facade session beans. JCA (Java Connector Architecture) connects legacy systems, and JMS handles messaging - neither addresses the stated migration needs.