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由于 Spring Boot 3.0,Spring Boot 2.7~2.4 和 2.4 以下版本之间变化较大,目前企业级客户老项目相关 Spring Boot 版本仍停留在 Spring Boot 2.4 以下,为了同时满足存量用户和新用户不同需求,社区以 Spring Boot 3.0 和 2.4 分别为分界线,同时维护 2022.x、2021.x、2.2.x 三个分支迭代。如果不想跨分支升级,如需使用新特性,请升级为对应分支的新版本。 为了规避相关构建过程中的依赖冲突问题,我们建议可以通过 云原生应用脚手架 进行项目创建。
1.Spring Cloud Alibaba 2022.x 分支
| Spring Cloud Alibaba Version | Spring Cloud Version | Spring Boot Version | 
|---|---|---|
|   2022.0.0.0*  |   Spring Cloud 2022.0.0  |   3.0.2  | 
|   2022.0.0.0-RC2  |   Spring Cloud 2022.0.0  |   3.0.2  | 
|   2022.0.0.0-RC1  |   Spring Cloud 2022.0.0  |   3.0.0  | 
2.Spring Cloud Alibaba 2021.x 分支
| Spring Cloud Alibaba Version | Spring Cloud Version | Spring Boot Version | 
|---|---|---|
|   2021.0.5.0*  |   Spring Cloud 2021.0.5  |   2.6.13  | 
|   2021.0.4.0  |   Spring Cloud 2021.0.4  |   2.6.11  | 
|   2021.0.1.0  |   Spring Cloud 2021.0.1  |   2.6.3  | 
|   2021.1  |   Spring Cloud 2020.0.1  |   2.4.2  | 
3.Spring Cloud Alibaba 2.2.x 分支
| Spring Cloud Alibaba Version | Spring Cloud Version | Spring Boot Version | 
|---|---|---|
|   2.2.10-RC1*  |   Spring Cloud Hoxton.SR12  |   2.3.12.RELEASE  | 
|   2.2.9.RELEASE  |   Spring Cloud Hoxton.SR12  |   2.3.12.RELEASE  | 
|   2.2.8.RELEASE  |   Spring Cloud Hoxton.SR12  |   2.3.12.RELEASE  | 
|   2.2.7.RELEASE  |   Spring Cloud Hoxton.SR12  |   2.3.12.RELEASE  | 
|   2.2.6.RELEASE  |   Spring Cloud Hoxton.SR9  |   2.3.2.RELEASE  | 
|   2.2.1.RELEASE  |   Spring Cloud Hoxton.SR3  |   2.2.5.RELEASE  | 
|   2.2.0.RELEASE  |   Spring Cloud Hoxton.RELEASE  |   2.2.X.RELEASE  | 
|   2.1.4.RELEASE  |   Spring Cloud Greenwich.SR6  |   2.1.13.RELEASE  | 
|   2.1.2.RELEASE  |   Spring Cloud Greenwich  |   2.1.X.RELEASE  | 
|   2.0.4.RELEASE(停止维护,建议升级)  |   Spring Cloud Finchley  |   2.0.X.RELEASE  | 
|   1.5.1.RELEASE(停止维护,建议升级)  |   Spring Cloud Edgware  |   1.5.X.RELEASE  | 
4.组件版本关系
| Spring Cloud Alibaba Version | Sentinel Version | Nacos Version | RocketMQ Version | Dubbo Version | Seata Version | 
|---|---|---|---|---|---|
|   2022.0.0.0  |   1.8.6  |   2.2.1  |   4.9.4  |   ~  |   1.7.0  | 
|   2022.0.0.0-RC2  |   1.8.6  |   2.2.1  |   4.9.4  |   ~  |   1.7.0-native-rc2  | 
|   2021.0.5.0  |   1.8.6  |   2.2.0  |   4.9.4  |   ~  |   1.6.1  | 
|   2.2.10-RC1  |   1.8.6  |   2.2.0  |   4.9.4  |   ~  |   1.6.1  | 
|   2022.0.0.0-RC1  |   1.8.6  |   2.2.1-RC  |   4.9.4  |   ~  |   1.6.1  | 
|   2.2.9.RELEASE  |   1.8.5  |   2.1.0  |   4.9.4  |   ~  |   1.5.2  | 
|   2021.0.4.0  |   1.8.5  |   2.0.4  |   4.9.4  |   ~  |   1.5.2  | 
|   2.2.8.RELEASE  |   1.8.4  |   2.1.0  |   4.9.3  |   ~  |   1.5.1  | 
|   2021.0.1.0  |   1.8.3  |   1.4.2  |   4.9.2  |   ~  |   1.4.2  | 
|   2.2.7.RELEASE  |   1.8.1  |   2.0.3  |   4.6.1  |   2.7.13  |   1.3.0  | 
|   2.2.6.RELEASE  |   1.8.1  |   1.4.2  |   4.4.0  |   2.7.8  |   1.3.0  | 
|   2021.1 or 2.2.5.RELEASE or 2.1.4.RELEASE or 2.0.4.RELEASE  |   1.8.0  |   1.4.1  |   4.4.0  |   2.7.8  |   1.3.0  | 
|   2.2.3.RELEASE or 2.1.3.RELEASE or 2.0.3.RELEASE  |   1.8.0  |   1.3.3  |   4.4.0  |   2.7.8  |   1.3.0  | 
|   2.2.1.RELEASE or 2.1.2.RELEASE or 2.0.2.RELEASE  |   1.7.1  |   1.2.1  |   4.4.0  |   2.7.6  |   1.2.0  | 
|   2.2.0.RELEASE  |   1.7.1  |   1.1.4  |   4.4.0  |   2.7.4.1  |   1.0.0  | 
|   2.1.1.RELEASE or 2.0.1.RELEASE or 1.5.1.RELEASE  |   1.7.0  |   1.1.4  |   4.4.0  |   2.7.3  |   0.9.0  | 
|   2.1.0.RELEASE or 2.0.0.RELEASE or 1.5.0.RELEASE  |   1.6.3  |   1.1.1  |   4.4.0  |   2.7.3  |   0.7.1  | 
5.特别通知
Spring Boot 3.0 requires Java 17 as a minimum version. If you are currently using Java 8 or Java 11, you’ll need to upgrade your JDK before you can develop Spring Boot 3.0 applications.
Spring Boot 3.0要求Java 17作为最低版本。
参考资料:版本说明 · alibaba/spring-cloud-alibaba Wiki · GitHub
