Jboss to exclude org.jboss.ws.jaxws-client module

Question

I'm using Jboss EAP 6.2, in deployment phase I have this error:

20:04:24,161 |  |  SEVERE [org.apache.cxf.BusFactory] (http-localhost/127.0.0.1:8080-1) Failed to determine BusFactory implementation class name.: java.lang.ClassCastException: class org.apache.cxf.bus.spring.SpringBusFactory
       at java.lang.Class.asSubclass(Unknown Source) [rt.jar:1.7.0_67]
       at org.apache.cxf.BusFactory.getBusFactoryClass(BusFactory.java:395) [cxf-bundle-2.7.7.jar:2.7.7]
       at org.apache.cxf.BusFactory.newInstance(BusFactory.java:316) [cxf-bundle-2.7.7.jar:2.7.7]
       at org.apache.cxf.BusFactory.newInstance(BusFactory.java:303) [cxf-bundle-2.7.7.jar:2.7.7]
       at org.jboss.wsf.stack.cxf.saaj.SOAPConnectionImpl.getConduitInitiator(SOAPConnectionImpl.java:201)
       at org.jboss.wsf.stack.cxf.saaj.SOAPConnectionImpl.call(SOAPConnectionImpl.java:69)
       at it.lispa.sire.finanziamentionline.service.integrazione.gapp.impl.GappClient.sendMessage(GappClient.java:233) [:]
       at it.lispa.sire.finanziamentionline.service.integrazione.gapp.impl.GappClient.verificaCartaCittadino(GappClient.java:95) [:]

I tried to exclude org.jboss.ws.jaxws-clientmodule in jboss-deployment-structure.xml file for to use the SoapConnectionImpl of Axis library without success.

I resolved commenting this line in JBOSS_HOME\modules\system\layers\base\org\jboss\ws\saaj-impl\main\module.xml (the comment is not mine):

<module name="org.jboss.ws.jaxws-client" services="import"/> <!-- to pull the jbossws-cxf SOAPConnection impl --> 

I would like to solve the problem by configuring the jboss-deployment-structure.xml file, can you help me?

Thanks. Bye