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 ...

Spring Boot is the most popular Java framework for building cloud-native applications, and Hibernate is the most popular object-relational mapping framework for implementing the JPA spec. This Spring ...

The Jakarta Persistence API (JPA) is a specification that defines a standardized framework for data persistence. Persistence is the fundamental mechanism for saving and retrieving data over time. In ...

Let’s create a complete Employee CRUD (Create, Read, Update, Delete) application using Spring Boot, Thymeleaf, and MySQL, tailored for beginners. I’ll guide you step-by-step through the process, ...

If you are using Flyway to manage the schema of one of the above databases, add a dependency on the appropriate new module. H2 2.1 Spring Boot 2.7 has upgraded to H2 2.1.120. H2 2.x is backwards ...

In this article, you'll learn how to deploy a Spring Boot app on a EC2 instance using Docker, integrated with a RDS database and a S3 bucket for storage. For the sake of the example, we'll build an ...

The library seating management system is an important part of the library’s modern services. The system is based on the Spring and Spring Boot framework, and the system realizes a series of functions ...

It’s official: spring has sprung! Time to cautiously shed our parkas and snow boots (never quite sure with Mother Earth), and step into the lighter side of fashion. Spring cleaning isn’t just about ...

Choosing a Java framework is not about which one is best, it's about accepting their tradeoffs of stability, flexibility and complexity. Here's how to evaluate each vs. your needs. Continue Reading ...

r2dbc-mysql supports Spring Boot 4.0 (and Spring Framework 7) starting from version 1.4.2. Refer to the table below to determine the appropriate version of r2dbc-mysql for your project.