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A stateless session question

Fu Dong Jia
Ranch Hand

Joined: May 23, 2007
Posts: 131
Given a stateless session bean with container-managed transaction demarcation, from which two methods can
a developer access another enterprise bean? (Choose two.)
A. bean constructor
B. Timeout callback method
C. PreDestroy lifecycle callback method
D. PostConstruct lifecycle callback method
E. business method from the business interface
Answer: BE

why c and d is not correct?

who dare win!<br />SCJP5(94%)|SCWCD5(86%)|SCBCD(100%)|SCEA in progress
Christophe Verré

Joined: Nov 24, 2005
Posts: 14688

Check the spec, 4.5.2 Operations Allowed in the Methods of a Stateless Session Bean Class. By the way, you have to know these "Operations Allowed" tables for the exam.

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Fu Dong Jia
Ranch Hand

Joined: May 23, 2007
Posts: 131
Thanks Christophe very much!
I agree. Here's the link:
subject: A stateless session question
It's not a secret anymore!