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Free Oracle 1Z0-860 Exam Braindumps (page: 11)

Page 11 of 108
PDF with 305 Questions



A. The Answer is Exhibit B.

Answer(s): A
QUESTION: 30
A developer implemented a Java class called Store. The class is annotated correctly to act as
an entity. The developer created a stateless session bean to create, lookup, and remove Store
objects. This session bean has a container-managed entity manager injected into field em and a
removeStore method with transaction attribute REQUIRED.
Given the following code :
32. public void re move St ore (St ore store) {
33. em.remove(store); 34.}
What is a possible reason that an HlegalArgumentException is thrown at Line 33 when the
removeStore method is called by a remote client?

A. Thepassedobject is NOT serializable.


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