1) Install JBoss EAP plugin & EAP itself, inventorize it.
2) Follow the following up to the step when you click Content > New and see the "Packages Eligible for Deployment" list.
3) See the text next to each package. It contains the wrong link in
"More information about Cumulative Patches can be found in the JBoss ON wiki: What is a CP?"
==> Page Not Found (404)
BTW, the text would look better with <p>s' rather than <br>'s.
Seems like this content goes from the RSS.
Because of that, I think it can be closed. But letting for consideration whether it's important to fix this link.