Give the code fragment: And the code fragment: The sendConfirmation() and reserve() methods should be executed in the same transactional context. Which transaction attributes do you ensure this?
A.
Add annotations: @TransactionAttribute (TransactionAttributeType.REQUIRES_NEW) at line 2, @Transactional at line 9 and @TransactionAttribute ((TransactionAttributeType.MANDATORY) at line 12
B.
No additional annotations are required.
C.
Add annotations: @TransactionAttribute (TransactionAttributeType.REQUIRED) at line 2, @Transactional at line 9 and @TransactionAttribute ((TransactionAttributeType.REQUIRES_NEW) at line 12
D.
Add annotations: @TransactionAttribute (TransactionAttributeType.MANDATORY) at line 2, @Transactional at line 9 and @TransactionAttribute ((TransactionAttributeType.REQUIRES_NEW) at line 12
B. REQUIRED (Default) The method became part of the caller s transaction. If the caller does not have a transaction, the method runs its own transaction.
B is correct as the transaction should already be managed automatically
upvoted 3 times
...
Log in to ExamTopics
Sign in:
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.
Upvoting a comment with a selected answer will also increase the vote count towards that answer by one.
So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.
orjava
7 months agodevmsaleh
1 year, 10 months agoLeoAlioth
2 years, 2 months ago