You want to enable caching only for a specific cache manager in your Spring Boot app. How can you configure @EnableCaching to use a custom cache manager bean named myCacheManager?

hard📝 Application Q8 of 15

Spring Boot - Caching

You want to enable caching only for a specific cache manager in your Spring Boot app. How can you configure @EnableCaching to use a custom cache manager bean named myCacheManager?

AUse <code>@EnableCaching(cacheManager="myCacheManager")</code>

BUse <code>@EnableCaching</code> and define a bean named <code>myCacheManager</code>

CUse <code>@EnableCaching</code> with <code>@CacheConfig(cacheManager="myCacheManager")</code> on classes

DUse <code>@EnableCaching</code> with <code>@Cacheable(cacheManager="myCacheManager")</code> on methods

Step-by-Step Solution

Solution:

Step 1: Understand @EnableCaching parameters
@EnableCaching does not accept cacheManager attribute directly.
Step 2: Use @CacheConfig for cache manager selection
@CacheConfig on classes can specify cacheManager to use for caching annotations.
Final Answer:
Use @EnableCaching and @CacheConfig(cacheManager="myCacheManager") on classes -> Option C
Quick Check:
@CacheConfig sets cacheManager, not @EnableCaching [OK]

Quick Trick: Use @CacheConfig(cacheManager) on class to select cache manager [OK]

Common Mistakes:

Trying to set cacheManager on @EnableCaching
Setting cacheManager on @Cacheable methods
Not defining the cache manager bean

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You want to enable caching only for a specific cache manager in your Spring Boot app. How can you configure @EnableCaching to use a custom cache manager bean named myCacheManager?

Step 1: Understand @EnableCaching parameters

Step 2: Use @CacheConfig for cache manager selection

Final Answer:

Quick Check:

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