We have some builds on Jenkins set up to run using Java 9. I see some issues around no class def found for javax/xml/bind/DatatypeConverter.
Others see this same issue: https://bugs.openjdk.java.net/browse/JDK-8157670 But it's not a bug, it's intentional: http://mail.openjdk.java.net/pipermail/jdk9-dev/2016-May/004309.html When I add the --add-modules java.xml.bind to the compiler, it then complains that you can't do that if your compile target is Java 8. Maybe this will get fixed before Java 9 comes out. If not, it looks like for java 9 testing, we'll have to specify the target level is 9. -Marshall
