public Object invoke( Object proxy, Method method, Object[] args ) throws Throwable
{
final Object returnValue = handler.execute( handlerName + "." + method.getName(), toArgumentVector( args ) );
if( returnValue instanceof XmlRpcException )
{
throw new InvokerException( "Unable to execute XML-RPC call.", ( XmlRpcException )returnValue );
}
return returnValue;
}