Title: About JAX-RS Describe the issue: I would recommend to remove 100% and refer only as "JBoss EAP 6 is compliant with JSR 311 - JAX-RS.". The reason for this is the fact that this sentence isn't true. We can't refer as 100% compliant while there is any known issue. Unfortunately there are several already known issues of RESTEasy related to EAP6 like BZ#899688 or BZ#958896.
Fix is on-stage and ready for review: http://documentation-devel.engineering.redhat.com/docs/en-US/JBoss_Enterprise_Application_Platform/6.2/html/Development_Guide/chap-JAX-RS_Web_Services.html#About_JAX-RS
Fixed.