Sep 2, 2021 · Once you are ready to prepare your applications for the next generation of the Java ecosystem, feel free to upgrade to Spring Framework 6 and Spring Boot 3 at your own pace, …

Oct 29, 2025 · Due to the Jakarta EE migration, make sure to upgrade to Tomcat 10, Jetty 11, or Undertow 2.2.19 with the undertow-servlet-jakarta artifact, alongside switching your …

Sep 1, 2024 · At first glance, migrating from Java EE to Jakarta EE is a refactor to use the jakarta namespace instead of the javax namespace. We need to change the references not only in …

Jul 8, 2025 · Information regarding CI builds can be found in the Spring Framework Concourse pipeline documentation. It also includes the Servlet-based Spring MVC web framework and, in …

Feb 5, 2022 · With this upgrade of the Spring Framework accompanied by Spring Boot upgrade to v3 will require a minimum of JDK 17 at runtime. Also, a minimum of Tomcat 10 / Jetty 11 (for …

Nov 17, 2022 · Java 17 or higher versions are now required to compile Spring Framework 6 applications. Spring Framework 6 supports Jakarta EE 9 as well as Jakarta EE 10 APIs at …

Jan 11, 2023 · In this article, I explore the new baselines of Java 17 and Jakarta EE introduced at the end of 2022 with the release of Spring Framework 6 & Spring Boot 3.

Dec 16, 2023 · Spring Boot 3.0 is a new major release that offers new features and improvements. However, it requires Java 17 as a minimum version and comes with numerous …

Dec 4, 2022 · While migrating requires effort, especially around Jakarta EE namespace changes, the benefits in performance, maintainability, and cloud readiness make it worthwhile.

Oct 15, 2025 · As we’ve learned, migrating to Spring Boot 3 and Spring 6 will be a migration to Java 17 and Jakarta EE 9 too. If we attach great importance to observability and native …