xfire+spring webservice 学习笔记

从网上找到好多xfire+spring的例子 尝试着按照例子做，可惜一直没有试验出来，索性从几个例子中抽取一部分 组合起来终于把例子调试通过，

所需要的jar包 自己上网查询一下 我不在累赘

好了不多说直接上代码

首先要用myeclipse创建一个webservice 项目 如下图

注意要选xfire这个选项

然后 在项目中 新建一个接口 和一个实现类

具体如下

package webservice;

public interface HelloWorld {

/** *//**

*对名字为name的人打招呼.

*@paramname名字

*@return返回打招呼的字符串

*/

String sayHelloWorld(String name);

}

package webservice;

/** *//**

*HelloWorld的实现类.

*/

public class HelloWorldImpl implements HelloWorld {

public String sayHelloWorld(String name) {

String helloWorld = "hello," + name;

return helloWorld;

}

}

接下来就是配置啦 请看下面的目录结构



applicationContex.xml的内容很简单 如下：

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"

"http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<bean id="HelloWorldBean" class="webservice.HelloWorldImpl"/>

</beans>

然后是 web.xml内容如下：

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" version="2.4" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">
<display-name>XFireService</display-name>

<!-- begin Spring配置 -->

<context-param>

<param-name>contextConfigLocation</param-name>

<param-value>/WEB-INF/applicationContext.xml,/WEB-INF/xfire-servlet.xml</param-value>

</context-param>

<listener>

<listener-class>org.springframework.web.context.ContextLoaderListener

</listener-class>

</listener>

<listener>

<listener-class>org.springframework.web.util.IntrospectorCleanupListener

</listener-class>

</listener>

<!-- end Spring配置 -->

<!-- begin XFire 配置 -->

<servlet>

<servlet-name>xfire</servlet-name>

<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

</servlet>

<servlet-mapping>

<servlet-name>xfire</servlet-name>

<url-pattern>*.ws</url-pattern>

</servlet-mapping>

<servlet>

<!-- 配合Spring容器中XFire一起工作的Servlet-->

<servlet-name>xfireServlet</servlet-name>

<servlet-class>org.codehaus.xfire.spring.XFireSpringServlet</servlet-class>

</servlet>

<servlet-mapping>

<servlet-name>xfireServlet</servlet-name>

<!-- 在这个URI下开放Web Service服务 -->

<url-pattern>/service/*</url-pattern>

</servlet-mapping>

<!-- end XFire 配置 -->

</web-app>

在然后是xfire-servlet.xml内容如下：

<?xml version="1.0" encoding="UTF-8"?>

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN"

"http://www.springframework.org/dtd/spring-beans.dtd">

<beans>

<!-- 引入XFire预配置信息 -->

<import resource="classpath:org/codehaus/xfire/spring/xfire.xml" />

<!-- 定义访问的url-->

<bean class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">

<property name="urlMap">

<map>

<entry key="/HelloWorldService.ws">

<ref bean="HelloWorldService" />

</entry>

</map>

</property>

</bean>

<!-- 使用XFire导出器 -->

<bean id="baseWebService" class="org.codehaus.xfire.spring.remoting.XFireExporter" lazy-init="false" abstract="true">

<!-- 引用xfire.xml中定义的工厂 -->

<property name="serviceFactory" ref="xfire.serviceFactory" />

<!-- 引用xfire.xml中的xfire实例 -->

<property name="xfire" ref="xfire" />

</bean>

<bean id="HelloWorldService" parent="baseWebService">

<!-- 业务服务bean -->

<property name="serviceBean" ref="HelloWorldBean" />

<!-- 业务服务bean的窄接口类 -->

<property name="serviceClass" value="webservice.HelloWorld" />

</bean>

</beans>

好啦 代码写好 配置也完成了 接下来 就是新建一个测试类

代码如下：

package test;

import java.net.MalformedURLException;

import org.codehaus.xfire.XFire;

import org.codehaus.xfire.XFireFactory;

import org.codehaus.xfire.client.XFireProxyFactory;

import org.codehaus.xfire.service.Service;

import org.codehaus.xfire.service.binding.ObjectServiceFactory;

import webservice.HelloWorld;

public class WebServiceClientTest {

/* Call the Web service

*

*/

public String callWebService(String name) {

//Create a metadata of the service

Service serviceModel = new ObjectServiceFactory().create(HelloWorld.class);

//log.debug("callSoapServiceLocal(): got service model." );

//Create a proxy for the deployed service

XFire xfire = XFireFactory.newInstance().getXFire();

XFireProxyFactory factory = new XFireProxyFactory(xfire);

String serviceUrl = "http://localhost:9000/xfire/HelloWorldService.ws";

HelloWorld client = null;

try {

client = (HelloWorld) factory.create(serviceModel, serviceUrl);

} catch (MalformedURLException e) {

//log.error("WsClient.callWebService(): EXCEPTION: " + e.toString());

}

//Invoke the service

String serviceResponse = "";

try {

serviceResponse = client.sayHelloWorld(name);

} catch (Exception e){

//log.error("WsClient.callWebService(): EXCEPTION: " + e.toString());

serviceResponse = e.toString();

}

//log.debug("WsClient.callWebService(): status=" + serviceResponse);

//Return the response

return serviceResponse;

}

//测试住方法

public static void main(String[] args){

WebServiceClientTest wt = new WebServiceClientTest();

String s=wt.callWebService("你妹");

System.out.println(s);

}

}

注意我的tomcat 端口是9000哦