Since Oracle certifications are tied to version numbers, they periodically announce the retirements of old exams. This is reasonable. They even publish a page of retiring exams and include this fact on the all exams list.
However, this is incomplete and currently inconsistent.
The retiring exam page currently lists the Java 7 certs, but not the Java EE 6 certs. On the other hand, if you go to the page for a Java EE cert that is retiring, it says in the title that the exam is retiring.
On the third hand, if you go to a page for a Java 7 cert that is retiring, it does not say anywhere on that page that it is retiring.
I hope Oracle fixes this. It’s confusing!