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This project demonstrates how caching can improve application performance by reducing repeated database queries. The first request retrieves data from the database, while subsequent requests return ...

Broadcom 于 2026 年 6 月 10 日发布了 Spring Boot 4.1，该版本提供了 gRPC 自动配置、HTTP 客户端 SSRF 风险缓解能力，并将 Kotlin 升级至 2.3。它还带来了延迟数据源连接、@Async 方法的异步上下文传播，以及改进的 OpenTelemetry 支持。Broadcom 两次推迟了发布时间，先从 5 月 11 ...

Fix the “Login Pool Is Empty and Connection Creation Failed” error with 5 proven solutions for HikariCP, Spring Boot, MySQL, PostgreSQL, JDBC, and database connection pools.