The latest Release Notes currently state:
JE is compatible with Java SE 7 and later, and has been tested and certified against Oracle JDK 7u67 and IBM J9 7.0. We encourage you to upgrade to the latest Java releases to take advantage of the latest bug fixes and performance improvements.
Which I interpret "latest Java release" refers to incremental Java SE 7 versions like 7u75 and 7u76.
Is there a document which clearly states the compatibility with Java SE 8, e.g. 8u40 and in particular certification and testing on Java 8. With Java 7 publicly at end-of-life, it would be good to have the docs updated to be a little clearer.
Thanks