JVM Architecture · interview question
What potential problem might arise from heavy use of dynamic proxies in a Java application?
Multiple choiceMediumchapter-14-curatedpremiumjvm-architecturemetaspace
Answer and explanation
Correct answer
C. Increased Metaspace usage leading to an OutOfMemoryError
Why
Dynamic proxies generate new classes at runtime, which increases the amount of metadata stored in Metaspace. If this usage is excessive, it can lead to an OutOfMemoryError if Metaspace cannot grow quickly enough to accommodate the new class definitions.
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