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XFire WebService服务端和客户端例子

2012-12-27 11:39 344 查看
一: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。


View
Code

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


View
Code

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:


View
Code

1 package com.demo.service;
2 //Generated by MyEclipse
3
4 public interface IIMyService {
5
6     public String example(String message);
7
8 }



View
Code

1package com.demo.service;
2//Generated by MyEclipse
3
4
public
class IMyServiceImpl
implements IIMyService { 56public
String example(String message) { 7return message;
8 } 910 }

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。

二:客户端(调用服务端提供的WebService接口方法)

创建普通工程:

Test.java

[plain]
view plaincopyprint?

package com.demo.client;

import java.net.MalformedURLException;
import java.net.URL;

import org.codehaus.xfire.client.Client;

public class Test {
public static void main(String args[]){
Client client;
try {
client = new Client(new URL("http://localhost:8001/WebServiceXFireServer/services/MyService?wsdl"));

if(client != null) {
Object[] infs = client.invoke("example", new String[]{"kalision"});

if(infs != null) {
String message = infs[0].toString();

System.out.println("HIS WebService 返回的结果是: " + message);

}
}
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}
}

package com.demo.client;

import java.net.MalformedURLException;
import java.net.URL;

import org.codehaus.xfire.client.Client;

public class Test {
public static void main(String args[]){
Client client;
try {
client = new Client(new URL("http://localhost:8001/WebServiceXFireServer/services/MyService?wsdl"));
if(client != null) {
Object[] infs = client.invoke("example", new String[]{"kalision"});
if(infs != null) {
String message = infs[0].toString();
System.out.println("HIS WebService 返回的结果是:  " + message);
}
}
} catch (MalformedURLException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}

}
}


导入jar包:



jar包下载地址:

http://down.51cto.com/data/616118
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