Now that Gradle 4.4.1 is coming to Ubuntu 18.04 LTS, this bug is getting much more relevant as it isn't fixed yet.
Luckily after installing the proposed updates, I was able to revert to Java8 by using sudo update-java-alternatives -s java-1.8.0-openjdk-amd64 and the WARNING message spamming goes away. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1803855 Title: Illegal reflective access operation To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gradle/+bug/1803855/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs