JaxrsResourceMethodDescription [1] and JaxrsResourceLocatorDescription [2] classes override compareTo() method but they don't override equals() and hascode().

Javadoc says [3]:
"It is strongly recommended (though not required) that natural orderings be consistent with equals. "

Implemented compareTo() compares object based on the class name, but the default implementation of Object for equals() compares objects based on the object reference, thus there is inconsistency.

[1] https://github.com/wildfly/wildfly/blob/master/jaxrs/src/main/java/org/jboss/as/jaxrs/DeploymentRestResourcesDefintion.java#L389

[2] https://github.com/wildfly/wildfly/blob/master/jaxrs/src/main/java/org/jboss/as/jaxrs/DeploymentRestResourcesDefintion.java#L347

[3] http://docs.oracle.com/javase/7/docs/api/java/lang/Comparable.html