This guide introduces the Logbook library for Spring Boot 3, explains how to add the starter dependency, configure default logging, customize request filtering, log formatting, sink implementation, and client‑side interception, and provides complete code examples and configuration snippets.
This article explains why rate limiting is critical for microservice stability, compares implementations across Dubbo, Spring Cloud, and gateway layers, details common algorithms such as token bucket, leaky bucket, and sliding window, and provides step‑by‑step code examples for Guava, Sentinel, Redis‑Lua, and a reusable Spring Boot starter to enforce rate limits in Java back‑end services.
This guide explains the two integration mechanisms ShardingSphere provides for Spring—namespace‑based XML schema extension and custom starter for Spring Boot—detailing the required classes, configuration files, bean definitions, and annotations to enable sharding, read‑write splitting, and encryption in a Java backend.
