public JAXWSMethodInvoker(Object bean) 
{
        super(new SingletonFactory(bean));
}

 public JAXWSMethodInvoker(Factory factory) 
{
        super(factory);
}

 protected Fault createFault(Throwable ex,
    Method m,
    List params,
    boolean checked) 
{
        //map the JAX-WS faults
        SOAPFaultException sfe = findSoapFaultException(ex);
        if (sfe != null) {
            SoapFault fault = new SoapFault(sfe.getFault().getFaultString(),
                                            ex,
                                            sfe.getFault().getFaultCodeAsQName());
            fault.setRole(sfe.getFault().getFaultActor());
            fault.setDetail(sfe.getFault().getDetail());
            return fault;
        }
        return super.createFault(ex, m, params, checked);
}

 protected SOAPFaultException findSoapFaultException(Throwable ex) 
{
        if (ex instanceof SOAPFaultException) {
            return (SOAPFaultException)ex;
        }
        if (ex.getCause() != null) {
            return findSoapFaultException(ex.getCause());
        }
        return null;
}

 protected Object invoke(Exchange exchange,
    Object serviceObject,
    Method m,
    List params) 
{
        // set up the webservice request context 
        MessageContext ctx = 
            ContextPropertiesMapping.createWebServiceContext(exchange);
        Map< String, Scope > scopes = CastUtils.cast((Map< ?, ? >)ctx.get(WrappedMessageContext.SCOPES));
        Map< String, Object > handlerScopedStuff = new HashMap< String, Object >();
        if (scopes != null) {
            for (Map.Entry< String, Scope > scope : scopes.entrySet()) {
                if (scope.getValue() == Scope.HANDLER) {
                    handlerScopedStuff.put(scope.getKey(), ctx.get(scope.getKey()));
                }
            }
            for (String key : handlerScopedStuff.keySet()) {
                ctx.remove(key);
            }
        }
        WebServiceContextImpl.setMessageContext(ctx);
        List< Object > res = CastUtils.cast((List)super.invoke(exchange, serviceObject, m, params));
        for (Map.Entry< String, Object > key : handlerScopedStuff.entrySet()) {
            ctx.put(key.getKey(), key.getValue());
            ctx.setScope(key.getKey(), Scope.HANDLER);
        }
        //update the webservice response context
        ContextPropertiesMapping.updateWebServiceContext(exchange, ctx);
        //clear the WebServiceContextImpl's ThreadLocal variable
        WebServiceContextImpl.clear();
        return res;
}