调用代码如下String serviceURL="http://Chat.wanvee.cn/IpService.asmx";
         Service serviceModel = new ObjectServiceFactory().create(IHelloService.class,null,"IpInfo/getIpInfo",null);
         XFireProxyFactory serviceFactory = new XFireProxyFactory();
         IHelloService service =  (IHelloService) serviceFactory.create(serviceModel, serviceURL);
System.out.println(service.getIpInfo("222.222.222.222"));
org.codehaus.xfire.fault.XFireFault: System.Web.Services.Protocols.SoapException: 服务器未能识别 HTTP 头 SOAPAction 的值: 。100分只给一个人!