https://dimitri.codes/upgrading-spring-boot-3/

[utterances-bot]

Upgrading to Spring Boot 3 | Dimitri's tutorials

I recently upgraded my project to Spring Boot 3.0, here's my experience with it

https://dimitri.codes/upgrading-spring-boot-3/

[nicovanbelle]

Also, make sure your dependencies don't use spring.factories to list their autoconfiguration classes. In Spring 2.7 META-INF/spring.factories was still supported but in spring 3 this backward compatibility is completely dropped in favor of the new file META-INF/spring/org.springframework.boot.autoconfigure.AutoConfiguration.imports.

[sreejeshpv]

very good article. Even I migrated four spring boot application from 1.5.3 to 3.1.4. jdk also upgraded to 21.

But, some microservices use redis token store. spring boot 3 dont have redis or jdbc token store. Because of this issues I am not able to migrate these to spring boot 3. I didnt those to spring boot 2.7.18. Any idea how to migrate microservices using redis token store to migrate to sprig boot 3?

[sreejeshpv]

• correction micro services using redis token store I migrated to 2.7.18