When i updrade spring 2.2.4->2.4.2 and java 8->11 and kotlin 1.3.72->1.4.21 i see very strange error.
Execution failed for task ':spring-app-two:bootJarMainClassName'.
> Unsupported api 17432576
full log and stacktrace here https://scans.gradle.com/s/hp25r33znsncm
Comment From: wilkinsona
Thanks for sharing a build scan. In Spring Boot 2.4, Spring Boot's Gradle Plugin requires Spring Framework 5.3 but one of the other plugins you have applied is downgrading to Spring Framework 5.2. This leaves a version of Spring Framework's ASM variant on the classpath that does not support Opcodes.ASM10_EXPERIMENTAL which is the default used by code compiled against Framework 5.3.
You can see the dependency problem in the build scan. The downgrade is due to a constraint in one of the dependencies of ru.tinkoff.top.top-ci-plugin:ru.tinkoff.top.top-ci-plugin.gradle.plugin:1.2 and is out of Spring Boot's control.
Comment From: Monax111
Sorry, can you tell me about this conflict more specifically? Task :spring-app-two:bootJarMainClassName use dependency from confihuration classpath for subroject :spring-app-two ? it it's true, i don't see coflict. I see org.springframework:spring-core:5.3.3 in this confihuration.
Comment From: wilkinsona
Sorry, I don't know exactly how Gradle forms the classpath when combining the build script dependencies from the root project and a subproject. However, the failure tells me that the spring-core jar from the root project has won as that's what would cause this failure to occur. If you'd like to understand exactly how Gradle forms the classpath in this situation, https://discuss.gradle.org is a good place to ask.
Comment From: Monax111
thank you