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spring-boot-demo/caching/src/main/resources/application.yml
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asmhatre a9867c0423 Add caching: the Spring cache abstraction, keys, eviction timing and the self-invocation trap
A Spring Boot 4.1.1 module whose test suite is the evidence for the article: 20 tests
producing 22 transcripts under docs/output/, plus 12 documentation chapters.

Findings the build pins:
- @EnableCaching has no exposeProxy attribute; the widely-copied
  @EnableCaching(exposeProxy = true) does not compile.
- Two methods sharing a cache name and an argument type share a key space, and one
  silently serves the other's answers.
- The documented cache-provider detection order does not match CacheType's enum
  order in 4.1.1: COUCHBASE before INFINISPAN, and CACHE2K before CAFFEINE.
- beforeInvocation = true is NOT deferred by TransactionAwareCacheManagerProxy on
  7.0.9 - doEvict picks evictIfPresent, which the decorator does not intercept.
- Four of five invalid declarations start a clean context and throw at the first call.
- Caffeine on the classpath silently displaces the simple provider.
2026-09-12 05:35:13 +00:00

27 lines
561 B
YAML

spring:
application:
name: caching
jpa:
hibernate:
ddl-auto: create-drop
open-in-view: false
properties:
hibernate:
cache:
# Explicit: this module is about the *application* cache, not Hibernate's L2.
# See docs/09-versus-hibernate-l2.md for what the difference actually buys you.
use_second_level_cache: false
sql:
init:
mode: never
management:
endpoints:
web:
exposure:
include: caches,metrics,health
logging:
level:
org.springframework.cache: INFO