Additional Notes
How can you handle exceptions in an asynchronous pipeline with CompletableFuture?
Track: Java
Topic: Concurrency
Focus: CompletableFuture
Java: CompletableFuture
Answer
Use.exceptionally() or.handle() methods. Frame the concept in practical terms so you can explain it during interview discussion.
In an asynchronous pipeline, exceptions can occur at any stage. With CompletableFuture, you can use.exceptionally() to provide a fallback value or.handle() to manage the exception and return a result. This approach ensures your application remains robust during unexpected errors, such as a network failure during a data fetch operation.
In an asynchronous pipeline, exceptions can occur at any stage. With CompletableFuture, you can use.exceptionally() to provide a fallback value or.handle() to manage the exception and return a result. This approach ensures your application remains robust during unexpected errors, such as a network failure during a data fetch operation.
Topics: CompletableFuture Concurrency Java