胡乱写的webservice client

  public void sendSMS(String PhoneNo,String msg){
  System.out.println("准备发送短信");
  String url=" http://XXXX/SMSEngine?wsdl";   //域名，这是在server定义的
  String soapaction = " http://XXXX/uapni/services/SMSEngine";   Service service=new Service();   try   {          Call call=(Call)service.createCall();    call.setTargetEndpointAddress(url);    call.setoperationName(new QName(soapaction,"SendSmS")); //设置要调用哪个方法    call.addParameter(      new QName(soapaction,"UserName"),//设置要传递的参数                     org.apache.axis.encoding.XMLType.XSD_STRING,                    javax.xml.rpc.ParameterMode.IN);             call.addParameter(new QName(soapaction,"UserPwd"),"TimeStamp"),                    javax.xml.rpc.ParameterMode.IN);              call.addParameter(new QName(soapaction,"SendMobile"),                    javax.xml.rpc.ParameterMode.IN);                  call.addParameter(new QName(soapaction,"SendMsg"),"SendTime"),                    javax.xml.rpc.ParameterMode.IN);              /////             //call.setReturnType(org.apache.axis.encoding.XMLType.XSD_STRING); //返回参数的类型             call.setReturnType(new QName(soapaction,"DirectSend"),Vector.class); //要返回的数据类型（自定义类型）             call.setUseSOAPAction(true);                        call.setSOAPActionURI(soapaction);             String tt = Tools.getNowRandomFour();             System.out.println(tt);             Vector<String> v=(Vector<String>)call.invoke(new Object[]{"   ","  ",tt,PhoneNo,msg,""});//调用方法并传递参数                     System.out.println("完成webservice调用");             for(int i=0;i<v.size();i++)             {               System.out.print(i + ":");                 System.out.println(v.get(i));             }                System.out.println("完成参数显示");   }   catch (Exception e )   {    e.printstacktrace();   }     }