c31

Persistence Unit change to drop and create

a regular Java Bean class registered with JSF. In other words, Managed  Beans is a Java bean managed by JSF framework. Managed bean contains the getter and setter methods, business logic, or even a backing bean (a bean contains all the HTML form value).

• <managed-bean>
•     <managed-bean-name>helloWorld
•        </managed-bean-name>
•     <managed-bean-class>
•       com.tutorialspoint.test.HelloWorld
•    </managed-bean-class>
•     <managed-bean-scope>request
•       </managed-bean-scope>
• </managed-bean>

• @ManagedBean(name = "helloWorld", eager = true)
• @RequestScoped
• public class HelloWorld {
•     @ManagedProperty(value = "#{message}")
•     private Message message;
• ...
• }