Http session offloading to EAP was tested again with JDG 7 and EAP 7. The documentation on EAP side has changed a little bit (configuration snippets etc.). These changes should be reflected in JDG documentation too.

EAP docs: https://access.redhat.com/documentation/en/red-hat-jboss-enterprise-application-platform/version-7.0/configuration-guide/#externalize-http-sessions-to-jdg

JDG docs from Beta: https://access.redhat.com/documentation/en-US/Red_Hat_JBoss_Data_Grid/7.0/html/Administration_and_Configuration_Guide/chap-Externalize_Sessions.html (this chapter should be changed for GA)

I can provide more info if necessary.