JVM Architecture · interview question
Which of the following scenarios can lead to a Metaspace OutOfMemoryError?
Multiple choiceHardchapter-14-curatedpremiumjvm-architecturemetaspace
Answer and explanation
Correct answer
C. Excessive dynamic proxy generation
Why
Dynamic proxy generation creates numerous class definitions, increasing the demand on Metaspace. If not properly managed, this can lead to a Metaspace OutOfMemoryError.
Test yourself on JVM Architecture
A free test with instant, explained results. No account needed.
More JVM Architecture questions
- Which tool can be used to analyze Metaspace memory usage in a running JVM?
- How would you explain the key difference between PermGen and Metaspace in an interview?
- Which JVM diagnostic tool provides thread dump information?
- In the context of JVM Garbage Collection, what role does Metaspace play?
- Which garbage collection event can impact Metaspace by reclaiming class metadata?
- When a Java class is loaded by the JVM, where is its bytecode initially stored?