Spring Core · interview question
Which of the following is true about Spring's proxy-based transaction management?
Multiple choiceEasychapter-9-curatedpremiumspring-coretransactions-and-proxies
Answer and explanation
Correct answer
A. It only works on public methods
Why
Spring's proxy-based transaction management requires methods to be public, as proxies need to intercept method calls. Methods that are private or package-private cannot be intercepted.
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