000-257 Enterprise Application Development with IBM Rational Application Developer V6.0 Brain Dump

Demo Question 5.

A stateless session EJB has been created that uses EJB inheritance. A developer is testing the newly created child EJB using the Universal Test Client (UTC. . The developer has invoked the create method on the child EJB's home interface and is now working with a reference to the child EJB's remote component interface. When the developer expands the child EJB's remote component interface reference within the UTC, the method inherited from the parent EJB are not displayed. What should the developer do in order to be able to see the inherited methods?

A. Select "Load Class" under the "Utilities" section of the Universal Test Client and load the parent EJB's remote component interface.
B. Select "Cast Class" under the "Utilities"section of the Universal Test Client and cast the reference to the parent EJB's remote component interface
C. Select "Method Visibility" under the child EJB's remote component interface. On the screen that appears enable the checkbox beside the parent EJB's remote component interface
D. Use the JNDI Explorer to find the parent EJB's home interface, invoke the associated create method, and then cast the remote component interface that is returned to the child EJB's remote component interface type.


Display Answer

Answer: C

Explanation: