which versions are you using (SonarQube, Scanner, Plugin, and any relevant extension)
SonarQube 8.9.0-DE, sonar-maven-plugin running on docker container built with openjdk8-alpine
what are you trying to achieve
Distributed application modules, all built with Java8 features.
what have you tried so far to achieve this
Planning on creating a new build-container with openjdk11-alpine as base image.
This change will take effect in the SonarQube 9.x series, so you’re fine with 8.9 at the moment. You’ll still be able to scan Java 8 code without any problems, it’s just that the scanner will need to run in a Java 11 environment.
I hope this helps; let me know if you need more detail.