How to configure web service to use WS-Security from CXF in JBoss EAP 6

Issue

• I've added this to my example.war/META-INF/MANIFEST:

Dependencies: org.jboss.ws.cxf.jbossws-cxf-client export, org.apache.ws.security export, org.apache.cxf.main.cxf-rt-ws-security export

• I get the following when deploying :

Caused by: java.lang.ClassNotFoundException: org.apache.cxf.ws.security.wss4j.WSS4JOutInterceptor from [Module "deployment.example.war:main" from Service Module Loader]
    at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456)
    at org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398)
    at org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:120)
    ... 26 more