In 5.3. Run JBoss EAP 6 Within the Java Security Manager in procedure 5.1. Edit Configuration Files in step 2., there is "The most verbose is failure,access,policy.", but according to http://docs.oracle.com/javase/7/docs/technotes/guides/security/troubleshooting-security.html failure setting is only option of access setting. It should be changed to "The most verbose is access, policy and access:failure." Also it should be changed at the end of next example of JAVA_OPTS, there is "-Djava.security.debug=failure", but it should be "-Djava.security.debug=access:failure"
Moving to ON_QA. The changes should be available for review on the documentation stage within an hour or so from this comment. http://documentation-devel.engineering.redhat.com/site/documentation/en-US/JBoss_Enterprise_Application_Platform/
Verified on stage.