Spring Full-Stack Practical Cases
May 19, 2021 · Backend Development
What Happens to a Java ThreadPoolExecutor When an OOM Occurs?
This article explores how a Java ThreadPoolExecutor behaves when a task triggers an OutOfMemoryError, demonstrates custom exception handling, compares the four built‑in rejection policies, and shows how to create a custom thread pool that records task execution time.
ConcurrencyCustomThreadPoolJava
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