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在2025年11月发布的时候， ...

The JHipster team has shipped JHipster 9.0.0-beta.2, a follow-up to the project's first 9.0 beta, aimed squarely at improving generator stability while pushing the stack forward with Spring Boot 4.x.

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 ...

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 ...

When you get ready to deploy an application into production, the usual thought is: what’s the easiest way to meet all the application requirements? In this case, we have three components that need to ...

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 ...