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Java EE 7 Application Developer Exam Questions

Oracle

Java EE 7 Application Developer

44 / 72

Question 44:

Given: 
image
Which annotation do you use on line 1 to ensure that clients immediately time out when attempting to concurrently invoke callMethod () while another client is already accessing the bean? 

Answer options:

A. @AccessTimeout (value = 1, unit = TimeUnit.SECONDS)
B. @AccessTimeout (null)
C. @AccessTimeout (-1)
D. @AccessTimeout (0)