Package: openjdk-11-jdk Version: 11~28-1
One of the main Java 11 features is shipping with low latency Garbage collector.. However starting docker image from openjdk seems to have this feature missing: docker run --rm -it openjdk:11-ea-slim java -XX:+UnlockExperimentalVMOptions -XX:+UseZGC -version Error occurred during initialization of VM Option -XX:+UseZGC not supported After filling bug at https://github.com/docker-library/openjdk/issues/233 the root cause was moved upstream to debian package installed Dockerfile installed package: https://github.com/docker-library/openjdk/blob/ecb81629f5d5f226491e9f3e0a5be11662f72870/11/jdk/Dockerfile apt-get install -y --no-install-recommends openjdk-11-jdk="11~28-1" Caused probably by the same problem as seen in: https://twitter.com/shipilev/status/1039180042260111360
