服务接口及实现类请參考WebService框架CXF实战(一)

创建Maven Web项目，在pom.xml中加入CXF和Spring Web的引用，因为CXFServlet须要Spring Web的支持。

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>com.rvho</groupId>
    <artifactId>cxfserver</artifactId>
    <version>0.0.1-SNAPSHOT</version>
    <packaging>war</packaging>

    <properties>
        <!-- CXF版本号 -->
        <cxf.version>3.1.1</cxf.version>
    </properties>

    <dependencies>
        <!-- CXF -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <!-- End CXF -->

        <!-- 因为CXFServlet须要Spring Web的支持 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>4.1.7.RELEASE</version>
        </dependency>
    </dependencies>
</project>

在WEB-INF下创建cxf-servlet.xml配置文件。

<?
xml version="1.0" encoding="UTF-8"?
>
<beans xmlns="http://www.springframework.org/schema/beans"
    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns:jaxws="http://cxf.apache.org/jaxws"
    xmlns:soap="http://cxf.apache.org/bindings/soap"
    xsi:schemaLocation="
        http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
        http://cxf.apache.org/bindings/soap http://cxf.apache.org/schemas/configuration/soap.xsd 
        http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

    <jaxws:server id="helloWSServer" serviceClass="com.rvho.cxfserver.ws.HelloWS" address="/hello">
        <jaxws:serviceBean>
            <bean class="com.rvho.cxfserver.ws.impl.HelloWSImpl" />
        </jaxws:serviceBean>
    </jaxws:server>
</beans>

在WEB-INF/web.xml中加入CXFServlet配置，CXFServlet匹配/services路径下的全部请求。

<?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"
    id="WebApp_ID" version="3.0">
    <display-name>cxfserver</display-name>

    <!-- CXF Servlet -->
    <servlet>
        <servlet-name>cxfservlet</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>cxfservlet</servlet-name>
        <!-- 匹配/services下的全部请求 -->
        <url-pattern>/services/*</url-pattern>
    </servlet-mapping>
    <!-- End CXF Servlet -->

    <welcome-file-list>
        <welcome-file>index.html</welcome-file>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
</web-app>

启动Tomcat后。在浏览器中输入http://<站点路径>/cxfserver/services就可以看到例如以下效果，因为这里配置CXFServlet的路径是/services，假设配置其它路径，服务的请求路径也不一样。只是大体上是http://<站点路径>/cxfserver/