JVM Architecture · interview question
Which diagnostic tool would you use to analyze thread activity during a JVM hang?
Multiple choiceHardchapter-14-curatedpremiumjvm-architectureclass-loading
Answer and explanation
Correct answer
A. Jstack
Why
jstack is used to generate thread dumps, which can help analyze thread activity and determine the cause of a JVM hang by showing what each thread is doing at the time of the dump.
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