jdk9/dev requires a jdk8 build as boot JDK

[Paul Sandoz]

On Dec 19, 2013, at 12:55 PM, Alan Bateman <Alan.Bateman at oracle.com> wrote:

> 
> Just a heads-up that there are changes in jdk9/dev that require that it be built with a recent JDK 8 build as the boot JDK (configure --with-boot-jdk <jdk8>).
> 

Right, due to recent code clean ups of langtool code. Just found that out about 1h ago. I reused JDK 8 EA 120 build without an issue:

  https://jdk8.java.net/download.html

Paul.