服务端(为客户端提供Webservice接口):
使用工具:myeclipse-8.6.1-win32,apache-tomcat-7.0.11
开发步骤:1.创建工程
File->New->Web Service Project,弹出Web Service Project窗口,需要填写Project Name(例子是Demo),选择XFire,然后一路next,直到完成。
创建完成后,打开生成的web.xml文件,可以看到,XFire已经配置好了。
1 <?xml version="1.0" encoding="UTF-8"?>
2 <web-app xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.5" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
3 <servlet>
4 <servlet-name>XFireServlet</servlet-name>
5 <servlet-class>org.codehaus.xfire.transport.http.XFireConfigurableServlet</servlet-class>
6 <load-on-startup>0</load-on-startup>
7 </servlet>
8 <servlet-mapping>
9 <servlet-name>XFireServlet</servlet-name>
10 <url-pattern>/services/*</url-pattern>
11 </servlet-mapping>
12 <welcome-file-list>
13 <welcome-file>index.jsp</welcome-file>
14 </welcome-file-list>
15 </web-app>
2.创建WebService服务
选择Toolbars上的New Web Service,弹出New Web Service窗口,选择Strategy:Create web service from Java class(Bottom-up scenario)并勾选下面的Create new Java bean,然后Next>,在Web service name中填写MyService,在Java package栏点击New...弹出窗口中Name:中填com.demo.service,然后点Finish。
完成后,生成了一个Service的配置services.xml
1 <?xml version="1.0" encoding="UTF-8"?>
2 <beans xmlns="http://xfire.codehaus.org/config/1.0">
3
4 <service>
5 <name>IMyService</name>
6 <serviceClass>com.demo.service.IIMyService</serviceClass>
7 <implementationClass>
8 com.demo.service.IMyServiceImpl
9 </implementationClass>
10 <style>wrapped</style>
11 <use>literal</use>
12 <scope>application</scope>
13 </service></beans>
生成了接口和默认实现:
1 package com.demo.service;
2 //Generated by MyEclipse 3
4 public interface IIMyService {
5
6 public String example(String message);
7
8 }
1 package com.demo.service;
2 //Generated by MyEclipse 3
4 public class IMyServiceImpl implements IIMyService {
5
6 public String example(String message) {
7 return message;
8 }
9
10 }
服务端代码生成完毕。
测试服务端:1.前提:配置Tomcat服务器,并完成WebService服务端的部署,然后启动Tomcat。
2.选择Toolbars上的Launch SOAP Web Service Explorer,Web Services Explorer窗口右侧WSDL Page,输入网址:http://localhost:8080/Demo/services/MyService?wsdl,显示如下
3.双击examlpe,输入hello,下面会显示out(string):hello,测试通过。
客户端(调用服务端提供的WebService接口方法):
使用工具:eclipse
需要引入如下包:commons-codec-1.2.jar、commons-httpclient-3.0.-rc2.jar、jdom.jar、xfire-all-1.2.6.jar、wsdl4j-1.5.1.jar、commons-logging-1.0.4.jar。
开发步骤:1.创建工程
File->New->Java Project->Project name:Demo,一路Next>,最后Finish,然后新建包com.demo.client,包中建立2个文件,一个是服务端接口文件(直接复制粘贴过来)IMyService.java,一个是测试文件Test.java,其代码如下:
1 package com.demo.client;
2 import org.codehaus.xfire.client.XFireProxyFactory;
3 import org.codehaus.xfire.service.Service;
4 import org.codehaus.xfire.service.binding.ObjectServiceFactory;
5
6 public class Test {
7 /** 8 * @param args 9 */
10 public static void main(String[] args) {
11 // TODO Auto-generated method stub 12 String serviceUrl = "http://localhost:8080/Demo/services/MyService";
13 Service serviceModel = new ObjectServiceFactory().create(IMyService.class, null, "http://localhost:8080/Demo/services/MyService?wsdl", null);
14 XFireProxyFactory serviceFactory = new XFireProxyFactory();
15 try{
16 IMyService service = (IMyService)serviceFactory.create(serviceModel,serviceUrl);
17 String hello = service.example("hello");
18 System.out.println(hello);
19 }catch(Exception e){
20 e.printStackTrace();
21 }
22 }
23 }