I use the following workaround on JBoss AS 7.0.2:
import java.net.URL;
import javax.xml.namespace.QName;
import javax.xml.ws.Service;
Service service = Service.create(
new URL(WSDL_URL),
new QName("http://business.test/", "MyWSService")); // see name and targetNamespace on top of the WSDL
HelloBean hb = service.getPort(HelloBean.class); // Service Endpoint Interface generated by wsimport.exe
regards,
Julien