采用的免费webservice接口：

http://ws.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl

客户端调用代码如下：

package com.web.hh.constroller;

import java.util.Iterator;

import org.apache.axiom.om.OMAbstractFactory;
import org.apache.axiom.om.OMElement;
import org.apache.axiom.om.OMFactory;
import org.apache.axiom.om.OMNamespace;
import org.apache.axiom.soap.SOAP11Constants;
import org.apache.axis2.AxisFault;
import org.apache.axis2.Constants;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.client.ServiceClient;

public class ClientWeather {
    /* * 第二种方式，手动调用 */
    public static void main(String[] args) throws AxisFault {
        ServiceClient serviceClient = new ServiceClient(); 
        Options option = new Options();
        option.setSoapVersionURI(SOAP11Constants.SOAP_ENVELOPE_NAMESPACE_URI); 
        option.setTransportInProtocol(Constants.TRANSPORT_HTTP); 
        option.setAction("http://WebXml.com.cn/getWeather"); 
        EndpointReference epfs = new EndpointReference("http://ws.webxml.com.cn/WebServices/WeatherWS.asmx?wsdl"); 
        option.setTo(epfs); 
        serviceClient.setOptions(option); 

        OMFactory fac = OMAbstractFactory.getOMFactory(); 
        OMNamespace namespace = fac.createOMNamespace("http://WebXml.com.cn/",""); 
        OMElement element = fac.createOMElement("getWeather",namespace); 
        OMElement theCityCode = fac.createOMElement("theCityCode ",namespace); 
        theCityCode.setText("北京"); 
        element.addChild(theCityCode); 
        OMElement theUserID = fac.createOMElement("theUserID ",namespace); 
        theUserID.setText(""); 
        element.addChild(theUserID); 

        OMElement result = serviceClient.sendReceive(element); 
        System.out.println(result); 
        System.out.println("****************************************************************************************************************");
        Iterator in = result.getChildrenWithLocalName("getWeatherResult"); 
        while(in.hasNext()){  
            OMElement om = (OMElement)in.next(); 
            Iterator in2 = om.getChildElements(); 
            while(in2.hasNext()){  
//                System.out.println(in2.next().toString()); 
                System.out.println(((OMElement)in2.next()).getText()); 
            }  
        }  
    }  
}

输出结果如下：