Team,
To help isolate a startup issue for our solution, we have decided to use the following Oracle Java JVM verbose switches, to help isolate a possible binary issue; that was impacting startup of the JVM.
-verbose:class -verbose:gc -verbose:jni
Ref: How to Use Verbose Options in Java - DZone Java
Enclosing a reference output from a working system (CA Identity Suite vApp) where the wildfly folder was copied from its install path, to a /tmp folder (and the references to paths were updated).