asmhatre
66208bcd97
A Spring Boot 4.1.1 module whose test suite is the evidence for the article: 19 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. - 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.
35 lines
1.3 KiB
Plaintext
35 lines
1.3 KiB
Plaintext
# The live contents of every cache, keys included
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$ curl -s localhost:8080/diag/warm
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warmed: books, shapes, nulls
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$ curl -s localhost:8080/diag/caches | jq .
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{
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"cacheManager": "org.springframework.cache.concurrent.ConcurrentMapCacheManager",
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"caches": {
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"nulls": {
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"implementation": "org.springframework.cache.concurrent.ConcurrentMapCache",
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"nativeStore": "java.util.concurrent.ConcurrentHashMap",
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"entries": {
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"xyz [String]": "null [NullValue]"
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}
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},
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"books": {
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"implementation": "org.springframework.cache.concurrent.ConcurrentMapCache",
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"nativeStore": "java.util.concurrent.ConcurrentHashMap",
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"entries": {
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"978-0134685991 [String]": "Book[isbn=978-0134685991, title=Effective Java, year=2018] [Book]"
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}
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},
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"shapes": {
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"implementation": "org.springframework.cache.concurrent.ConcurrentMapCache",
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"nativeStore": "java.util.concurrent.ConcurrentHashMap",
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"entries": {
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"SimpleKey [] [SimpleKey]": "zero [String]",
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"SimpleKey [abc, 7] [SimpleKey]": "two:abc:7 [String]",
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"abc [String]": "one:abc [String]"
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}
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}
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}
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}
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