What are the best practices for using executors in programming?

What are the best practices for using executors in programming?

When using executors, it's important to manage thread pools effectively, avoid blocking operations, and handle exceptions properly.

Can you explain why managing thread pools is crucial?

Managing thread pools helps optimize resource usage, improves performance, and prevents thread exhaustion, which can lead to application crashes.

What should I avoid when using executors?

Avoid using too many threads, blocking calls, and not shutting down executors properly, as these can lead to performance issues.

How can I handle exceptions in executor tasks?

You can handle exceptions by using a try-catch block within the task or by implementing a custom UncaughtExceptionHandler.