e.g. shared transport will be replaced by FORK channels in EAP7. There are a number of items to deprecate in both the jgroups and infinispan subsystems.
https://github.com/jbossas/jboss-eap/pull/2330 https://github.com/jbossas/jboss-eap/pull/2331
Verified with EAP 6.4.0.CR1. I'm not entirely sure how the deprecations are supposed to manifest themselves, they don't seem to be readily visible in the web console nor does a message appear in the CLI when modifying a deprecated attribute. A log message is printed during server boot for each deprecated attribute, which is nice but somewhat aggressive. Anyway, I believe that these deprecations should be documented in release notes. For that, I filed bug 1202302.