What are some common errors in asynchronous Java programming?

What are some common errors in asynchronous Java programming?

Some common errors include callback hell, race conditions, and forgetting to handle exceptions.

Can you explain callback hell and how to avoid it?

Callback hell occurs when you have multiple nested callbacks, making code hard to read. You can avoid it by using Promises or async/await.

What are race conditions and how can I prevent them?

Race conditions happen when two or more threads access shared data simultaneously. Use synchronization techniques like locks to prevent them.

How do I handle exceptions in asynchronous Java?

You can handle exceptions in asynchronous Java by using try/catch blocks within async methods or by attaching error handlers to Promises.