Implementing Resilience with Micronaut

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" summary

Micronaut implements resilience for JVM microservices using compile-time proxies for HTTP clients, letting developers set per-client timeouts (default ~10s, example set to 5s), add @Retryable with configurable attempts and backoff, and use a stateful circuit breaker resets after 20s that moves closed→open→half‑open and blocks calls until healthy. Fallbacks attach via a fallback implementation; advice is don't combine retry and circuit breaker because retries multiply behavior. Code is on the conference GitHub.

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" chapters (7)

1. 0:00Resilience with Micronaut
2. 1:09Resilience in distributed systems
3. 2:54Timeouts in Micronaut HTTP clients
4. 6:09Retries for transient failures
5. 8:59Circuit breakers for failures
6. 12:11Fallbacks for degradation
7. 13:38Summary

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