Spring Boot - Async Processing
Which Spring annotation must be used on a method to make it run asynchronously after enabling
@EnableAsync?Which Spring annotation must be used on a method to make it run asynchronously after enabling @EnableAsync?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the annotation for async methods
Methods annotated with @Async run asynchronously when @EnableAsync is present.Step 2: Eliminate unrelated annotations
@Scheduled is for scheduling, @Transactional for transactions, @Cacheable for caching.Final Answer:
@Async -> Option BQuick Check:
Async method annotation = @Async [OK]
Quick Trick: Mark methods with @Async to run them asynchronously [OK]
Common Mistakes:
- Using @Scheduled instead of @Async
- Forgetting to add @Async on methods
- Confusing with transaction annotations
Master "Async Processing" in Spring Boot
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