1.导入相关jar包，具体哪些包我记不太清了
2.在applicationContext中加入相关配置信息，如下所示：
<beans xmlns="http://www.springframework.org/schema/beans" ???????xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" ???????xmlns:xsd="http://www.w3.org/2001/XMLSchema" ???????xmlns:context="http://www.springframework.org/schema/context" ???????xmlns:jaxws="http://cxf.apache.org/jaxws" ???????xsi:schemaLocation="http://www.springframework.org/schema/beans ???????????????????????????http://www.springframework.org/schema/beans/spring-beans-3.0.xsd ???????????????????????????http://www.springframework.org/schema/context ???????????????????????????http://www.springframework.org/schema/context/spring-context-3.0.xsd ???????????????????????????http://cxf.apache.org/jaxws ????????????????????????????http://cxf.apache.org/schemas/jaxws.xsd"> ?????????<context:component-scan base-package="com.cxf.bo"/> ????????????<import resource="classpath:META-INF/cxf/cxf.xml"/> ???????<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/> ???????<import resource="classpath:META-INF/cxf/cxf-servlet.xml"/> ??????????????<jaxws:endpoint ???????????id="OrderWS" ???????????implementor="com.cxf.spring.ws.OrderWSImpl"//类所在地址或者#+对应bean的id ??????????address="/OrderWS" > //随意命名 ??????????<jaxws:features> ???????????????<bean class="org.apache.cxf.feature.LoggingFeature" /> ????????????</jaxws:features> ????????</jaxws:endpoint> ?</beans>
3.在web.xml文件中加入：
<!-- cxf配置 --> ????<servlet> ?????????<servlet-name>CXFServlet</servlet-name> ?????????<servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class> ?????????<load-on-startup>1</load-on-startup> ?????</servlet> ?????<servlet-mapping> ????????<servlet-name>CXFServlet</servlet-name> ????????<url-pattern>/CXFServlet/*</url-pattern> ????</servlet-mapping>
4.在service层加入：
@WebServicepublic interface OrderWS { ???@WebMethod ???public Order getOrderById(int id);}5.若存在struts2，会发生冲突，则重写过滤器
5.1 写一个类ExtendStrutsFilter：
package com.nbu.retailer.filter;import java.io.IOException;import javax.servlet.FilterChain;import javax.servlet.ServletException;import javax.servlet.ServletRequest;import javax.servlet.ServletResponse;import javax.servlet.http.HttpServletRequest;import org.slf4j.Logger; ?import org.slf4j.LoggerFactory; import org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter;public class ExtendStrutsFilter extends StrutsPrepareAndExecuteFilter{ ???private static Logger log = LoggerFactory.getLogger(ExtendStrutsFilter.class); ?????@Override ?????public void doFilter(ServletRequest req, ServletResponse res,FilterChain chain) ????????????throws IOException, ServletException { ?????????????try { ?????????????????HttpServletRequest request = (HttpServletRequest) req; ?????????????????// 判断是否是向WebService发出的请求 ?????????????????if (request.getRequestURI().contains("/CXFServlet")) { ??????????????????????// 如果是来自向CXFService发出的请求 ??????????????????????chain.doFilter(req, res); ??????????????????} ?????????????????else { ???????????????????????// 默认action请求 ????????????????????????super.doFilter(req, res, chain); ??????????????????} ??????????????} ????????????catch (Exception e) { ??????????????????log.error(e.getMessage()); ??????????????????e.printStackTrace(); ?????????????} ?????} ?}5.2 在web.xml中改变过滤器的地址：
<!-- struts2的过滤器--> ????<filter> ???????<filter-name>struts2</filter-name> ???????<!-- ??????????<filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareAndExecuteFilter</filter-class> ???????--> ???????<!-- 自定义struts2过虑器类 用于解决struts2把cxf的请求当action处理的问题--> ???????<filter-class>com.nbu.retailer.filter.ExtendStrutsFilter</filter-class> ???</filter>
5.3 注意，CXF的url和struts2的url不能相同。之前就这个问题困扰了我好久才发现的。
基于CXF搭建webService
原文地址：http://www.cnblogs.com/waterlily/p/7819641.html