WebService的CXF框架与Spring的整合发布服务入门

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1、创建WEB项目,将CXF与SPRING的包引入项目(在下载的CXF的lib包里,里面已经整合好了,直接引入进去就行了)
2、创建接口

package com.ckinghan.cxf.server.service;import javax.jws.WebService;import javax.xml.ws.BindingType;import javax.xml.ws.soap.SOAPBinding;/** * 使用CXF框架,在接口上要使用@WebService注解 * @author Ckinghan */@WebService//这里指定创建的是SOAP1.2的,如果不指定,创建的是SOAP1.1的,现在大部分使用的都是1.2的@BindingType(SOAPBinding.SOAP12HTTP_BINDING)public interface WeatherService {    public String getWeather(String cityName);}

3、创建接口的实现类

package com.ckinghan.cxf.server.service.Impl;import com.ckinghan.cxf.server.service.WeatherService;public class WeatherServiceImpl implements WeatherService {    @Override    public String getWeather(String cityName) {        System.out.println("收到来自客户端面的请求:"+cityName);        return "这是一个好天气";    }}

4、在项目中创建config (Source Folder)文件夹,并在此文件中创建applicationContent.xml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:jaxrs="http://cxf.apache.org/jaxrs" xmlns:cxf="http://cxf.apache.org/core"    xsi:schemaLocation="http://www.springframework.org/schema/beans                             http://www.springframework.org/schema/beans/spring-beans.xsd                            http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd                            http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd                            http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">                            <!-- spring对Endpoint也做了封装,可以使用jaxws:endpoint进行服务发布 -->                            <jaxws:endpoint address="/hello" implementor="com.ckinghan.cxf.server.service.test.EndpointTest"/>    <!-- 配置WebService的发布服务,设置访问地址(默认的已经有地址,只需要将访问的最后路径添加上即可),设置访问接口 -->    <jaxws:server address="/weather" serviceClass="com.ckinghan.cxf.server.service.WeatherService">        <!-- 引入接口的实现类 -->        <jaxws:serviceBean>            <ref bean="serviceBean" />        </jaxws:serviceBean>        <!-- 配置拦截器 -->        <jaxws:inInterceptors >            <ref bean="inInterceptor"/>        </jaxws:inInterceptors>        <jaxws:outInterceptors>            <ref bean="outInterceptor"/>        </jaxws:outInterceptors>    </jaxws:server>    <!-- 设置接口的实现类 -->    <bean name="serviceBean" class="com.ckinghan.cxf.server.service.Impl.WeatherServiceImpl"/>    <!-- 配置拦截器 -->    <bean name="inInterceptor" class="org.apache.cxf.interceptor.LoggingInInterceptor"/>    <bean name="outInterceptor" class="org.apache.cxf.interceptor.LoggingOutInterceptor"/>  </beans>

5、配置web.xml文件,

<?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>cxfServer1</display-name>  <!-- 设置Spring的环境 -->    <context-param>        <param-name>contextConfigLocation</param-name>        <param-value>classpath:applicationContext.xml</param-value>    </context-param>    <!-- 设置监听器 -->    <listener>        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>    </listener>    <!-- 设置CXF的Servlet -->    <servlet>        <servlet-name>CXF</servlet-name>        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>    </servlet>    <servlet-mapping>        <servlet-name>CXF</servlet-name>        <!-- 注意这里的路径  -->        <url-pattern>/webService/*</url-pattern>    </servlet-mapping>  <welcome-file-list>    <welcome-file>index.html</welcome-file>    <welcome-file>index.htm</welcome-file>    <welcome-file>index.jsp</welcome-file>    <welcome-file>default.html</welcome-file>    <welcome-file>default.htm</welcome-file>    <welcome-file>default.jsp</welcome-file>  </welcome-file-list></web-app>

6、创建测试Sping 封装Endpoint发布服务的文件

package com.ckinghan.cxf.server.service.test;import javax.jws.WebService;@WebServicepublic class EndpointTest {    public static void main(String[] args) {        System.out.println("HELLO");    }}

7、启动项目

8、通过http://localhost:8080/cxfServer1/webService/weather?wsdl访问项目是否部署成功,如果成功会返回以下界面

这里写图片描述

9、通过http://localhost:8080/cxfServer1/webService/hello?wsdl访问使用发布的服务是否成功,如果成功,会出现 以下界面:
这里写图片描述

10、创建客户端的JAVA项目,并使用 wsdl2java -p com.ckinghan.cxf.client -d 项目目录 http://localhost:8080/cxfServer1/webService/weather?wsdl生成客户端代码
11、引入JAR包
12、创建config Source Folder,并创建applicationContext.xml可以从服务层COPY过来修改

<?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:jaxrs="http://cxf.apache.org/jaxrs" xmlns:cxf="http://cxf.apache.org/core"    xsi:schemaLocation="http://www.springframework.org/schema/beans                             http://www.springframework.org/schema/beans/spring-beans.xsd                            http://cxf.apache.org/jaxrs http://cxf.apache.org/schemas/jaxrs.xsd                            http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd                            http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">    <!-- 配置WebService客户端,设置访问地址(这里需要填写全路径),设置访问接口 ,定义ID用以获取-->    <jaxws:client id="weatherClient" serviceClass="com.ckinghan.cxf.server.service.WeatherService" address="http://localhost:8080/cxfServer1/webService/weather"/></beans>

13、创建测试 类

package com.ckinghan.cxf.test;import org.springframework.context.ApplicationContext;import org.springframework.context.support.ClassPathXmlApplicationContext;import com.ckinghan.cxf.server.service.WeatherService;public class CXFClientTest {    public static void main(String[] args) {        //获取Spring上下文        ApplicationContext context = new ClassPathXmlApplicationContext("classpath:applicationContext.xml");        //获取bean对象        WeatherService weatherService = (WeatherService) context.getBean("weatherClient");        //调用接口法,获取信息        String weather = weatherService.getWeather("上海");        //输出获取的信息        System.out.println(weather);    }}

14、执行。输出结果如下:
这里写图片描述

这里写图片描述

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