Spring Boot - Messaging
In Spring Boot, which component is responsible for publishing events in an event-driven architecture?
In Spring Boot, which component is responsible for publishing events in an event-driven architecture?
easy📝 Conceptual Q2 of 15
Step-by-Step Solution
Solution:
Step 1: Identify event publishing component
Spring Boot uses ApplicationEventPublisher to send events to listeners.Step 2: Differentiate from other components
EventListener listens to events, RestController handles HTTP requests, BeanFactory manages beans.Final Answer:
ApplicationEventPublisher -> Option DQuick Check:
Event publisher in Spring Boot = ApplicationEventPublisher [OK]
Quick Trick: Publish events with ApplicationEventPublisher [OK]
Common Mistakes:
- Confusing listener with publisher
- Thinking RestController publishes events
- Assuming BeanFactory handles events
Master "Messaging" in Spring Boot
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