Oracle
1Z0-860 · Question #94
A developer has obtained a container-managed entity manager in a stateless session bean. Which two statements are correct? (Choose two.)
The correct answer is A. Invoking the flush method without a transaction will throw an exception. C. Invoking the persist method without a transaction will throw an exception. See the full explanation below for the reasoning.
Question
A developer has obtained a container-managed entity manager in a stateless session bean. Which two statements are correct? (Choose two.)
Options
- AInvoking the flush method without a transaction will throw an exception.
- BInvoking the clear method without a transaction will throw an exception.
- CInvoking the persist method without a transaction will throw an exception.
- DInvoking the find method for an entity that does NOT exist will throw an exception.
How the community answered
(34 responses)- A74% (25)
- B18% (6)
- D9% (3)
Community Discussion
No community discussion yet for this question.