Hi team,
It looks like the current snapshot version of spring-framework introduces breaking changes, potentially because of the Kotlin upgrade. We're seeing org.jetbrains.kotlin.codegen.CompilationException: Back-end (JVM) Internal error: Couldn't inline method call errors in the spring security repository when we run our snapshots tests. We tried updating our Kotlin version locally to the one used in the current spring-framework snapshot to see if it would resolve the issue, but the issue persisted.
We put up a sample project that re-creates the error – you can reference it here and can duplicate the error case by running the project's tests. Another example of the issue can be found in this Jenkins build.
Please note that this is currently blocking the spring security team's builds. Thank you!
Comment From: erokhins
Hi! I'm from the Kotlin team. Unfortunately I don't have the permissions to see the build. Could you please attach the log file from the build or at least the full stack trace?
Comment From: erokhins
Never mind, I reproduced it locally and write the corresponding exception here: https://youtrack.jetbrains.com/issue/KT-39671
Comment From: sdeleuze
We have decided to rollback to Kotlin 1.3 for now, we will make a new try in Spring Framework 5.3 M2 timeframe and I will check it does not break Spring Security @elliedori. Thanks for reporting this.