xfire 服务器端配置（转）

 XFire构建服务端service的两种方式，一是用xfire构建，二是和spring集成构建。

一，xifre构建，确保把xfire的jar包导入到工程中或classpath。

1，service的接口类

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package cn.cjw.services.exchange; public interface ExchangeService {public double RMB2Dollar(double RMB);}

2，service的实现类

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package cn.cjw.services.exchange.impl; import cn.cjw.services.exchange.ExchangeService; public class ExchangeServiceImpl implements ExchangeService {private double EXCHANGERATE = 6.9; /** * @return the eXCHANGERATE */public double getEXCHANGERATE() {return EXCHANGERATE;} /** * @param exchangerate the eXCHANGERATE to set */public void setEXCHANGERATE(double exchangerate) {EXCHANGERATE = exchangerate;} public double RMB2Dollar(double RMB) {// TODO Auto-generated method stubreturn RMB*(1/EXCHANGERATE);} } 

3，在你的src文件夹下新建一个META-INF\xfire文件夹，同时新建一个services.xml文件。
services.xml

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<?xml version="1.0" encoding="UTF-8"?><beans xmlns="http://xfire.codehaus.org/config/1.0"><service><name>ExchangeService</name><namespace>http://www.chinajavaworld.com/ExchangeService</namespace><serviceClass>cn.cjw.services.exchange.ExchangeService</serviceClass><implementationClass>cn.cjw.services.exchange.impl.ExchangeServiceImpl</implementationClass></service></beans>

4,配置你的项目中的web.xml。

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<?xml version="1.0" encoding="UTF-8"?><web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">      <servlet>  <servlet-name>XFireServlet</servlet-name>    <servlet-class>org.codehaus.xfire.transport.http.XFireConfigurableServlet</servlet-class>  </servlet>    <servlet-mapping>  <servlet-name>XFireServlet</servlet-name>  <url-pattern>/servlet/XFireServlet/*</url-pattern>  </servlet-mapping>    <servlet-mapping>  <servlet-name>XFireServlet</servlet-name>  <url-pattern>/services/*</url-pattern>  </servlet-mapping>  </web-app>

到这里，把以上的工程导入到tomcat的webapps下就可以使用了。这和axis比起来，省略了打包的过程。部署到tomcat后启动，在浏览器输入http://localhost:port/[yourProjectName]/services/ExchangeService?wsdl，注意：这里的yourProjectName就是你建立的工程名字。如果ok，那么说明你的service已经可以部署ok了。

二，集成spring的部署，spring和xfire的jar包需要导入到工程中。

1，建立service的接口类和实现类，代码和以上相同。

2，spring的applicationContext.xml文件

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<?xml version="1.0" encoding="UTF-8"?><beansxmlns="http://www.springframework.org/schema/beans"xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.0.xsd"> <import resource="classpath:org/codehaus/xfire/spring/xfire.xml"/><bean id="ExchangeService" class="org.codehaus.xfire.spring.remoting.XFireExporter"><property name="serviceFactory" ref="xfire.serviceFactory"></property><property name="xfire" ref="xfire"></property><property name="serviceBean" ref="ExchangeServiceImpl"></property><property name="serviceClass" value="cn.cjw.services.exchange.ExchangeService"></property><property name="name" value="ExchangeService"></property></bean><bean id="ExchangeServiceImpl" class="cn.cjw.services.exchange.impl.ExchangeServiceImpl"></bean></beans>

3，工程中的web.xml文件

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<?xml version="1.0" encoding="UTF-8"?><web-app version="2.4" xmlns="http://java.sun.com/xml/ns/j2ee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd">    <context-param><param-name>contextConfigLocation</param-name><param-value>/WEB-INF/applicationContext.xml</param-value></context-param><listener><listener-class>org.springframework.web.context.ContextLoaderListener</listener-class></listener><servlet><servlet-name>xfireSpringServlet</servlet-name><servlet-class>org.codehaus.xfire.spring.XFireSpringServlet</servlet-class></servlet><servlet-mapping><servlet-name>xfireSpringServlet</servlet-name><url-pattern>/services/*</url-pattern></servlet-mapping>  </web-app>

把该工程部署到tomcat下，启动tomcat，在浏览器中输入：http://localhost:port/[yourProjectName]/services/ExchangeService?wsdl，如果ok，说明这个service已经部署ok了。相比前一个，这第二种方式可以说简便，而且能够使用spring的所有特性，如IOC和AOP。