The resteasy-jaxrs pom currently has a dependency on apache commons-httpclient. This dependency has been banned in AS/EAP because it's been replaced by the newer org.apache.httpcomponents:httpclient. If the older dependency is needed for backwards compatibility, it should be marked as "optional" so that it isn't included as a transitive dependency.

There is also a transitive dependency on commons-logging.

org.jboss.resteasy:resteasy-jaxrs:jar:2.3.5.Final-redhat-1:compile
org.apache.httpcomponents:httpclient:jar:4.2.1-redhat-1:compile
commons-logging:commons-logging:jar:1.1.1-redhat-2:compile

This should be excluded in the resteasy-jaxrs pom.