What are the common pitfalls in using executors?

What are the common pitfalls in using executors?

Some common pitfalls include improper thread management, resource leaks, and not handling exceptions correctly.

Can you explain how improper thread management can affect performance?

Improper thread management can lead to thread contention, increased latency, and even deadlocks, severely impacting performance.

What are resource leaks, and how can they occur with executors?

Resource leaks happen when resources like threads or connections are not released properly, often due to not shutting down executors.

How can I avoid these pitfalls when using executors?

To avoid pitfalls, ensure proper shutdown of executors, monitor thread usage, and handle exceptions gracefully.