Quick check on the tags. For JFX 8u181, the latest tag shows a build number of b12, but for JDK 8u181 the latest tag shows a build number is b13. Should the build numbers be the same? http://hg.openjdk.java.net/openjfx/8u/rt/tags http://hg.openjdk.java.net/jdk8u/jdk8u/tags?