SpringCloud项目启动报错

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APPLICATION FAILED TO START
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Description:

Your project setup is incompatible with our requirements due to following reasons:

- Spring Boot [2.2.2.RELEASE] is not compatible with this Spring Cloud release train

Action:

Consider applying the following actions:

- Change Spring Boot version to one of the following versions [2.3.x, 2.4.x] .
You can find the latest Spring Boot versions here [https://spring.io/projects/spring-boot#learn].
If you want to learn more about the Spring Cloud Release train compatibility, you can visit this page [https://spring.io/projects/spring-cloud#overview] and check the [Release Trains] section.
If you want to disable this check, just set the property [spring.cloud.compatibility-verifier.enabled=false]

登录 spring官网，查看springcloud和boot版本对应关系。

https://spring.io/projects/spring-cloud#overview

Table 1. Release train Spring Boot compatibility

Release Train	Boot Version
Hoxton	2.2.x
Greenwich	2.1.x
Finchley	2.0.x
Edgware	1.5.x
Dalston	1.5.x

 

当初偷懒，springcloud引入过程中pom中的version直接写的是RELEASE。由于boot对应的版本是2.2.2.RELEASE，将springcloud版本修改为Hoxton.SR3，reimport，再次编译通过。

虽然官网springboot最新版本已发布2.3.0，没有看到与springcloud间的对应关系，没有更新到 2.3.x版了。