asmhatre
320733265f
Companion module for the rewritten post 'Resilience4j Circuit Breaker in Spring Boot 4.1: What It's Still For', reworked around Framework 7 now shipping @Retryable/@ConcurrencyLimit in core. Covers what's still Resilience4j's job (circuit breaker, rate limiter, bulkhead's bounded wait, fallback methods, Actuator/Micrometer metrics), the off-by-one between maxAttempts and maxRetries, and two Boot-4.1 build breaks: spring-boot-starter-aop no longer exists (renamed to spring-boot-starter-aspectj, proven with Maven Central metadata and the renamed starter's own POM -- see resilience/docs/08-starter-aop-renamed-to-starter-aspectj.md in this same repo), and the resulting fix uses that renamed starter directly rather than assembling spring-aop + aspectjweaver by hand. Kept as its own module rather than a new top-level repository, alongside the existing resilience/ module for the sibling Framework-7 post.
10 lines
463 B
Plaintext
10 lines
463 B
Plaintext
Resilience4j @Bulkhead(maxConcurrentCalls=2, maxWaitDuration=100ms), same 4-caller/300ms shape
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REJECTED:c0 in 112ms
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done:c1 in 307ms
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done:c2 in 303ms
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REJECTED:c3 in 101ms
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REJECTED count: 2 -- these callers waited up to maxWaitDuration=100ms for a slot,
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then gave up and ran the fallback method, instead of blocking indefinitely like @ConcurrencyLimit's BLOCK policy.
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