Spring Boot 2.4.0-RC1, 2.1.18, 2.2.11 和 2.3.5 发布

ゝ一纸荒年。 2022-11-21 09:44 153阅读 0赞

IT实战联盟博客：[http://blog.100boot.cn][http_blog.100boot.cn]

Spring Boot 多个分支发布了新版本，分别是 2.4.0-RC1, 2.1.18, 2.2.11 和 2.3.5。

[**Spring Boot 2.4.0-RC1**][Spring Boot 2.4.0-RC1]

此版本是 Spring Boot 2.4 的首个候选版本，更新亮点如下：

*  优化 Spring MVC servlet 和 Spring WebFlux 反应式技术栈的配置属性
 *  改进新的[配置文件处理][Link 1]功能，包括使用通配符从配置树中进行加载
 *  升级到最新发布的 [Spring Framework 5.3][] 和 [Spring Data 2020.0.0][]
 *  依赖升级

详情查看 [Release Notes][] 和[文档][Link 2]。

**[Spring Boot 2.1.18][]**

此版本包含总共 20 项 bugfix、文档改进和依赖升级。

Bug Fixes

*  修复`@ConfigurationPropertiesBinding`不使用 Formatter beans 的问题 [\#23576][23576]

文档改进

*  为文档添加升级教程章节，并提供指向 wiki 的链接 [\#23529][23529]

依赖升级

*  Upgrade to Hibernate Validator 6.0.21.Final [\#23840][23840]
 *  Upgrade to Httpclient 4.5.13 [\#23837][23837]
 *  Upgrade to Jetty 9.4.33.v20201020 [\#23839][23839]
 *  Upgrade to Joda Time 2.10.8 [\#23835][23835]
 *  Upgrade to Lombok 1.18.16 [\#23842][23842]
 *  Upgrade to Micrometer 1.1.19 [\#23789][23789]
 *  Upgrade to Mysql 8.0.22 [\#23836][23836]
 *  Upgrade to Netty 4.1.53.Final [\#23832][23832]
 *  Upgrade to Postgresql 42.2.18 [\#23841][23841]
 *  Upgrade to Reactor Californium-SR22 [\#23792][23792]
 *  Upgrade to Rxjava2 2.2.20 [\#23833][23833]
 *  Upgrade to Spring Data Lovelace-SR21 [\#23775][23775]
 *  Upgrade to Spring Framework 5.1.19 [\#23772][23772]
 *  Upgrade to Spring Integration 5.1.13 [\#23798][23798]
 *  Upgrade to Spring Security 5.1.13.RELEASE [\#23843][23843]
 *  Upgrade to Tomcat 9.0.39 [\#23838][23838]
 *  Upgrade to Undertow 2.0.32.Final [\#23834][23834]

注意，Spring Boot 2.1.18 是 2.1 系列的最后一次更新，从2020年11月1日起，Spring Boot 2.1.x 进入 EOL 阶段。建议使用 Spring Boot 2.1.x 的用户考虑升级到 Spring Boot 2.3.x。

**[Spring Boot 2.2.11][]**

此版本属于常规升级，更新内容主要是 bugfix、文档改进和依赖升级。

Bug Fixes

*  修复 HttpEncodingAutoConfiguration 未被添加到 WebMvcTest slice 的问题 [\#23749][23749]
 *  修复使用不包含 jakarta.annotation 和 javax.annotation 的 Jetty 启动器时，server.servlet.session.timeout 不生效的问题 [\#23716][23716]
 *  修复设置 server.undertow.eager-filter-init 无效的问题 [\#23675][23675]
 *  如果在进程中刷新时关闭 JVM，shutdown hook 不会关闭上下文 [\#23625][23625]
 *  修复`@ConfigurationPropertiesBinding`不使用 Formatter beans 的问题 [\#23613][23613]
 *  修复使用 AbstractRoutingDataSource 时 H2 控制台出现错误 [\#23566][23566]

**[Spring Boot 2.3.5][]**

此版本同样属于常规升级，更新内容主要是 bugfix、文档改进和依赖升级。其中 bugfix 大多数与 2.2.11 一样，[详情点此查看][Spring Boot 2.3.5]。

[http_blog.100boot.cn]: http://blog.100boot.cn/
[Spring Boot 2.4.0-RC1]: https://github.com/spring-projects/spring-boot/releases/tag/v2.4.0-RC1
[Link 1]: https://spring.io/blog/2020/08/14/config-file-processing-in-spring-boot-2-4
[Spring Framework 5.3]: https://www.oschina.net/news/119539/spring-framework-5-3-goes-ga
[Spring Data 2020.0.0]: https://www.oschina.net/news/119565/spring-data-2020-0-0-goes-ga
[Release Notes]: https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-2.4.0-RC1-Release-Notes
[Link 2]: https://docs.spring.io/spring-boot/docs/2.4.0-RC1/reference/html/
[Spring Boot 2.1.18]: https://github.com/spring-projects/spring-boot/releases/tag/v2.1.18.RELEASE
[23576]: https://github.com/spring-projects/spring-boot/issues/23576
[23529]: https://github.com/spring-projects/spring-boot/issues/23529
[23840]: https://github.com/spring-projects/spring-boot/issues/23840
[23837]: https://github.com/spring-projects/spring-boot/issues/23837
[23839]: https://github.com/spring-projects/spring-boot/issues/23839
[23835]: https://github.com/spring-projects/spring-boot/issues/23835
[23842]: https://github.com/spring-projects/spring-boot/issues/23842
[23789]: https://github.com/spring-projects/spring-boot/issues/23789
[23836]: https://github.com/spring-projects/spring-boot/issues/23836
[23832]: https://github.com/spring-projects/spring-boot/issues/23832
[23841]: https://github.com/spring-projects/spring-boot/issues/23841
[23792]: https://github.com/spring-projects/spring-boot/issues/23792
[23833]: https://github.com/spring-projects/spring-boot/issues/23833
[23775]: https://github.com/spring-projects/spring-boot/issues/23775
[23772]: https://github.com/spring-projects/spring-boot/issues/23772
[23798]: https://github.com/spring-projects/spring-boot/issues/23798
[23843]: https://github.com/spring-projects/spring-boot/issues/23843
[23838]: https://github.com/spring-projects/spring-boot/issues/23838
[23834]: https://github.com/spring-projects/spring-boot/issues/23834
[Spring Boot 2.2.11]: https://github.com/spring-projects/spring-boot/releases/tag/v2.2.11.RELEASE
[23749]: https://github.com/spring-projects/spring-boot/issues/23749
[23716]: https://github.com/spring-projects/spring-boot/issues/23716
[23675]: https://github.com/spring-projects/spring-boot/issues/23675
[23625]: https://github.com/spring-projects/spring-boot/issues/23625
[23613]: https://github.com/spring-projects/spring-boot/issues/23613
[23566]: https://github.com/spring-projects/spring-boot/pull/23566
[Spring Boot 2.3.5]: https://github.com/spring-projects/spring-boot/releases/tag/v2.3.5.RELEASE