Description of problem: The concept of 'distributed cache' is important, but not covered in the documentation. Please add at least the details of this article in the 'clustering' chapter: https://access.redhat.com/solutions/417463 Probably the details of how to implement it as well: https://access.redhat.com/solutions/349973 Version-Release number of selected component (if applicable): I check the docs for EAP 6.2, and 6.3