说实话，Spring Boot 4.0在2025年11月发布的时候，已经是一次“代际大升级”——Jakarta EE 11基线、Jackson 3、JSpecify空值安全、Gradle 9支持。 前言 就在前几天，2026年6月10日，Spring Boot官方正式发布了4.1.0版本。 消息一出，整个Java技术圈都沸腾了。 说实话，Spring Boot 4.0 ...

Since this is a major release of Spring Boot, upgrading existing applications can be a little more involved that usual. We’ve put together a dedicated migration guide to help you upgrade your existing ...

Spring Boot is one of the most popular and accessible web development frameworks in the world. Find out what it’s about, with this quick guide to web development with Spring Boot. Spring’s most ...

Broadcom launched Spring Boot 3.5, which delivers improved configuration, containers, and SSL. The release ships with breaking configuration changes and gets only 13 months of free releases, but adds ...

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Classes, methods and properties that were deprecated in Spring Boot 1.3 have been removed in this release. Please ensure that you aren’t calling deprecated methods before upgrading. Log4j 1 support ...

There are very good reasons for Java’s long-lived popularity as a server-side platform. It combines unbeatable maturity and breadth with a long and ongoing history of innovation. Using Spring adds a ...

If you are creating a new Spring Boot project, one question you will inevitably need to answer is: What database should I use? Luckily, Spring Boot supports many databases such as H2, MySQL, Postgres, ...