What are the best practices for using async in Java?
When using async in Java, it's important to manage thread pools effectively, handle exceptions properly, and avoid blocking calls.
Can you explain how to handle exceptions in async methods?
Certainly! You can use CompletableFuture's exceptionally() method to handle exceptions in async methods gracefully.
What about performance considerations?
For performance, prefer using non-blocking I/O and keep the number of threads in your pool balanced to avoid context switching.
Are there any libraries you recommend for async programming?
Yes, libraries like CompletableFuture, RxJava, and Project Reactor are great for handling async programming in Java.
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