3) Even when I revert back to OpenJDK 8, my build is broken (java.lang.ExceptionInInitializerError). See
https://bugs.launchpad.net/ubuntu/+source/gradle/+bug/1820389
3) Even when I revert back to OpenJDK 8, my build is broken (java.lang. ExceptionInInit ializerError) . See
https:/ /bugs.launchpad .net/ubuntu/ +source/ gradle/ +bug/1820389