Spring Core · interview question
Why might you choose to use an interface-based proxy over a CGLIB-based proxy in Spring?
Multiple choiceMediumchapter-9-curatedpremiumspring-coretransactions-and-proxies
Answer and explanation
Correct answer
D. To avoid needing a default constructor
Why
CGLIB proxies require a default constructor as they subclass the class. Interface-based proxies do not need this and can be used when the default constructor is unavailable or undesirable.
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