1.首先创建一个webservice服务，然后发布出去；
2.然后创建一个webServiceClient客户端去访问；
（1）创建一个Dynamic Web Project
（2）创建包名，新建类，编写方法；
package com.zhouy.web;public class webServiceDemo { ???????public void sayHello(){ ???????System.out.println("hello webservice!"); ???} ???????????public String sayToSomebody(String str){ ???????????????return "Hello "+str+",welcome to webservice!"; ???}}（3）选中这个刚才新建的类，右键new-->创建Web Service
然后WebContent文件夹下就会出现一个wsdl文件夹，里边自动生成了一个.wsdl文件；
然后将这个webservice发布出去；点击项目右键-->Run onserver;
然后在浏览器中输入http://localhost:8080/webService01/services/webServiceDemo?wsdl；
出现如下所示证明此webservice接口发布成功.
(4)创建客户端调用此webservice接口；
继续创建一个Dynamic Web Project，新建包名；
选中包名然后右键创建Web Service Client；
输入webservice接口地址 http://localhost:8080/webService01/services/webServiceDemo?wsdl；
然后会自动创建出这些类和接口；
这里采用用两种代码测试，其实原理都是一样，从类中跟进去会发现代码都一个意思；
测试1：
package com.zhouy.test;import org.apache.axis.client.Call;import org.apache.axis.client.Service;import org.apache.axis.encoding.XMLType;public class AxisTest { ???????public static void main(String[] args) { ???????????????try { ???????????????????????String str = "zhouy" ; ???????????String endpoint = "http://localhost:8080/webService01/services/webServiceDemo?wsdl" ; ???????????????????????Service service = new Service() ; ???????????????????????Call call = (Call) service.createCall() ; ???????????????????????call.setTargetEndpointAddress(endpoint) ; ???????????call.setOperationName("sayToSomebody") ;//ws方法名 ???????????//一个输入参数,如果方法有多个参数,复制多条该代码即可,参数传入下面new Object后面 ???????????call.addParameter("parameter1",org.apache.axis.encoding.XMLType.XSD_DATE,javax.xml.rpc.ParameterMode.IN) ;// ???????????call.addParameter("parameter2",org.apache.axis.encoding.XMLType.XSD_DATE,javax.xml.rpc.ParameterMode.IN) ; ???????????call.setReturnType(XMLType.XSD_STRING) ; ???????????call.setUseSOAPAction(true) ;// ???????????call.setSOAPActionURI("http://172.20.35.123:6110/cea-ws/services/ChangeMemberPinService"); ???????????????????????String result = (String) call.invoke(new Object[]{str}) ; ???????????????????????System.out.println(result); ???????????????????} catch (Exception e) { ???????????e.printStackTrace(); ???????} ???}}
测试2：
package com.zhouy.test;import java.rmi.RemoteException;import com.zhouy.web.WebServiceDemo;import com.zhouy.web.WebServiceDemoProxy;public class test { ???public static void main(String[] args) ?{ ???????// TODO Auto-generated method stub ???????WebServiceDemo wd = new WebServiceDemoProxy().getWebServiceDemo(); ???????try {// ???????????String str = wd.sayToSomebody("zhouy");// ???????????System.out.println(str); ???????????wd.sayHello(); ???????} catch (RemoteException e) { ???????????// TODO Auto-generated catch block ???????????e.printStackTrace(); ???????} ???}}web service入门
原文地址：http://www.cnblogs.com/zy20160117/p/8031851.html