Oracle
1Z0-860 · Question #206
A developer wants to create a business interface for both local and remote usage. For performance reasons the remote interface should NOT be called by a client in the same JVM. Which statement is…
The correct answer is D. The business methods are defined in a common interface. It is extended by two interfaces, annotated. See the full explanation below for the reasoning.
Question
A developer wants to create a business interface for both local and remote usage. For performance reasons the remote interface should NOT be called by a client in the same JVM. Which statement is required to accomplish this, assuming there is no deployment descriptor?
Options
- AThe business methods are defined in one interface which must be annotated with both @Local and
- BThe business methods are defined twice in one interface. One method is annotated with @Local and
- CThe business methods are defined in a common interface by two other interfaces which are annotated
- DThe business methods are defined in a common interface. It is extended by two interfaces, annotated
How the community answered
(27 responses)- A15% (4)
- B4% (1)
- C7% (2)
- D74% (20)
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