Spring Boot - Caching
In a Spring Boot application, where should the
@EnableCaching annotation be placed to activate caching support?In a Spring Boot application, where should the @EnableCaching annotation be placed to activate caching support?
easy📝 Syntax Q3 of 15
Step-by-Step Solution
Solution:
Step 1: Understand the role of
This annotation enables Spring's annotation-driven cache management capability.@EnableCachingStep 2: Placement of
It must be placed on a configuration class (usually annotated with@EnableCaching@Configuration) so that Spring can process it during context initialization.Final Answer:
On a configuration class annotated with@Configuration-> Option CQuick Check:
Annotation activates caching at configuration level [OK]
Quick Trick: Place @EnableCaching on a @Configuration class [OK]
Common Mistakes:
- Placing @EnableCaching on service methods
- Assuming @EnableCaching works without @Configuration
- Putting @EnableCaching on repository interfaces
Master "Caching" in Spring Boot
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