cxf小实例

使用MyEclipse 创建Web  Project ，添加  maven 支持。 生成项目结构如下:

 

 

2、POM.XML 文件内容如下 。（包含  cxf 与 spring 等的jar包）

 

Java代码  

1. <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
2.     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">  
3.     <modelVersion>4.0.0</modelVersion>  
4.     <groupId>cxf</groupId>  
5.     <artifactId>cxf</artifactId>  
6.     <packaging>war</packaging>  
7.     <version>0.0.1-SNAPSHOT</version>  
8.     <name>cxf Maven Webapp</name>  
9.     <url>http://maven.apache.org</url>  
10.   
11.   
12.     <properties>  
13.         <cxf.version>2.4.3</cxf.version>  
14.         <spring.version>2.5.6</spring.version>  
15.     </properties>  
16.     <dependencies>  
17.         <dependency>  
18.             <groupId>org.apache.cxf</groupId>  
19.             <artifactId>cxf-rt-frontend-jaxws</artifactId>  
20.             <version>${cxf.version}</version>  
21.         </dependency>  
22.         <dependency>  
23.             <groupId>org.apache.cxf</groupId>  
24.             <artifactId>cxf-rt-transports-http</artifactId>  
25.             <version>${cxf.version}</version>  
26.         </dependency>  
27.         <!-- Jetty is needed if you're are not using the CXFServlet -->  
28.         <dependency>  
29.             <groupId>org.apache.cxf</groupId>  
30.             <artifactId>cxf-rt-transports-http-jetty</artifactId>  
31.             <version>${cxf.version}</version>  
32.         </dependency>  
33.         <dependency>  
34.             <groupId>org.apache.cxf</groupId>  
35.             <artifactId>cxf-tools-common</artifactId>  
36.             <version>${cxf.version}</version>  
37.         </dependency>  
38.         <dependency>  
39.             <groupId>org.apache.cxf</groupId>  
40.             <artifactId>cxf-tools-java2ws</artifactId>  
41.             <version>${cxf.version}</version>  
42.         </dependency>  
43.         <dependency>  
44.             <groupId>org.apache.cxf</groupId>  
45.             <artifactId>cxf-tools-validator</artifactId>  
46.             <version>${cxf.version}</version>  
47.         </dependency>  
48.         <dependency>  
49.             <groupId>org.apache.cxf</groupId>  
50.             <artifactId>cxf-tools-wsdlto-core</artifactId>  
51.             <version>${cxf.version}</version>  
52.         </dependency>  
53.         <dependency>  
54.             <groupId>org.apache.cxf</groupId>  
55.             <artifactId>cxf-tools-wsdlto-databinding-jaxb</artifactId>  
56.             <version>${cxf.version}</version>  
57.         </dependency>  
58.         <dependency>  
59.             <groupId>org.springframework</groupId>  
60.             <artifactId>spring-webmvc</artifactId>  
61.             <version>${spring.version}</version>  
62.             <type>jar</type>  
63.             <scope>compile</scope>  
64.             <exclusions>  
65.                 <exclusion>  
66.                     <artifactId>spring-web</artifactId>  
67.                     <groupId>org.springframework</groupId>  
68.                 </exclusion>  
69.             </exclusions>  
70.         </dependency>  
71.         <dependency>  
72.             <groupId>org.springframework</groupId>  
73.             <artifactId>spring</artifactId>  
74.             <version>${spring.version}</version>  
75.             <type>jar</type>  
76.             <scope>compile</scope>  
77.             <exclusions>  
78.                 <exclusion>  
79.                     <artifactId>commons-logging</artifactId>  
80.                     <groupId>commons-logging</groupId>  
81.                 </exclusion>  
82.             </exclusions>  
83.         </dependency>  
84.         <dependency>  
85.             <groupId>org.apache.cxf</groupId>  
86.             <artifactId>cxf-tools-wsdlto-frontend-jaxws</artifactId>  
87.             <version>${cxf.version}</version>  
88.         </dependency>  
89.     </dependencies>  
90.     <repositories>  
91.   
92.         <repository>  
93.             <id>apache-snapshots</id>  
94.             <name>Apache SNAPSHOT Repository</name>  
95.             <url>http://repository.apache.org/snapshots/</url>  
96.             <snapshots>  
97.                 <enabled>true</enabled>  
98.             </snapshots>  
99.         </repository>  
100.         <repository>  
101.             <id>atlassian-m2-repository</id>  
102.             <url>https://m2proxy.atlassian.com/repository/public</url>  
103.         </repository>  
104.     </repositories>  
105.   
106.     <build>  
107.         <plugins>  
108.             <plugin>  
109.                 <groupId>org.apache.cxf</groupId>  
110.                 <artifactId>cxf-java2ws-plugin</artifactId>  
111.                 <version>${cxf.version}</version>  
112.             </plugin>  
113.         </plugins>  
114.     </build>  
115. </project>  

 3、创建服务接口类与实现类。（JDK 默认是1.6 u13 的，最好更换为 1.6 u 17以上）

 

Java代码  

1. package demo;  
2.   
3. import javax.jws.WebParam;  
4. import javax.jws.WebService;  
5. import javax.jws.soap.SOAPBinding;  
6. import javax.jws.soap.SOAPBinding.Style;  
7.   
8. @WebService  
9. @SOAPBinding(style = Style.RPC)  
10. public interface IHelloWorld {  
11.       
12.     public String sayHello(@WebParam(name = "name") String name);  
13.   
14. }  

 package demo;

Java代码  

1. public class HelloWorldImpl implements IHelloWorld{  
2.   
3.     public String sayHello(String name) {  
4.          return name + " say: Hello World!";  
5.     }  
6. }  

 

 

 4、Spring 配置文件

 

Java代码  

1. <beans xmlns="http://www.springframework.org/schema/beans"   
2.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
3.     xmlns:jaxws="http://cxf.apache.org/jaxws"  
4.     xsi:schemaLocation="  
5.         http://www.springframework.org/schema/beans   
6.         http://www.springframework.org/schema/beans/spring-beans-2.5.xsd  
7.         http://cxf.apache.org/jaxws   
8.         http://cxf.apache.org/schemas/jaxws.xsd">  
9.  <!-- 上面  1、  http://cxf.apache.org/schemas/jaxws.xsd   
10.            2、 http://cxf.apache.org/jaxws    
11.            3、http://cxf.apache.org/schemas/jaxws.xsd  
12.        为引入 CXF 的命名空间 -->        
13.           
14.    
15.     <import resource="classpath:META-INF/cxf/cxf.xml"/>  
16.     <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>  
17.     <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>  
18. <!-- 上面3个 import 为导入  CXF 的 Bean 定义文件-->  
19.   
20.   
21.   
22. <!-- 定义具体实现的 Bean ，这个 Bean 的定义与 Spring 普通的 Bean 定义是一样的 -->  
23.     <bean id="helloService" class="demo.HelloWorldImpl" />  
24.   
25.   
26. <!-- 通过 CXF 提供的 <jaxws:server> 标签，将定义的 Bean 暴露出去成为 Web Service 服务 -->  
27.  <!-- serviceClass = 接口类 -->  
28.  <!-- address = 调用时的URL -->  
29.     <jaxws:server id="helloWebService"    
30.         serviceClass="demo.IHelloWorld"    
31.         address="/helloWorld">    
32.         <!-- 要暴露的 bean 的引用，上面定义的bean id -->  
33.         <jaxws:serviceBean>        
34.             <ref bean="helloService"/>    
35.         </jaxws:serviceBean>  
36.     </jaxws:server>  
37.     
38.   
39. </beans>  

 

5、WEB.XML 文件

 

 

Java代码  

1. <?xml version="1.0" encoding="UTF-8"?>  
2. <web-app version="2.5"   
3.     xmlns="http://java.sun.com/xml/ns/javaee"   
4.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"   
5.     xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   
6.     http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">  
7.   <display-name></display-name>   
8.     
9.     <!-- 我们的示例是需要通过 Servlet 容器进行服务暴露，  
10.                         因此需要配置相对应的 web.xml 文件，  
11.                         首先是增加 Spring 的配置文件加载 Listene -->  
12.     <context-param>  
13.         <param-name>contextConfigLocation</param-name>  
14.         <param-value>/Cxf-config.xml</param-value>  
15.     </context-param>  
16.     <!-- Spring ContextLoaderListener -->  
17.     <listener>  
18.         <listener-class>  
19.             org.springframework.web.context.ContextLoaderListener  
20.         </listener-class>  
21.     </listener>  
22.     
23.     <!-- CXF Servlet 的定义，以及它的映射 -->  
24.     <servlet>  
25.         <servlet-name>CXFServlet</servlet-name>  
26.         <servlet-class>  
27.             org.apache.cxf.transport.servlet.CXFServlet  
28.         </servlet-class>  
29.         <load-on-startup>1</load-on-startup>  
30.     </servlet>  
31.     <!-- CXFServlet Mapping -->  
32.     <servlet-mapping>  
33.         <servlet-name>CXFServlet</servlet-name>  
34.         <url-pattern>/*</url-pattern>  
35.     </servlet-mapping>  
36.     
37.   <welcome-file-list>  
38.     <welcome-file>index.jsp</welcome-file>  
39.   </welcome-file-list>  
40. </web-app>  

 

6、发布并访问 http://localhost:9098/mycxf/helloWorld?wsdl 。

 

7、客户端Spring调用测试

 

8、客户端 Spring 文件 

 

 

Java代码  

1. <?xml version="1.0" encoding="UTF-8"?>  
2. <beans xmlns="http://www.springframework.org/schema/beans"  
3.     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"  
4.     xmlns:jaxws="http://cxf.apache.org/jaxws"  
5.     xsi:schemaLocation="  
6.         http://www.springframework.org/schema/beans   
7.         http://www.springframework.org/schema/beans/spring-beans-2.5.xsd  
8.         http://cxf.apache.org/jaxws   
9.         http://cxf.apache.org/schemas/jaxws.xsd">  
10.           
11.     <import resource="classpath:META-INF/cxf/cxf.xml"/>  
12.     <import resource="classpath:META-INF/cxf/cxf-extension-soap.xml"/>  
13.     <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>  
14.   
15.   
16.     <!-- 客户端  -->  
17.     <jaxws:client id="helloServiceClient"   
18.         serviceClass="demo.IHelloWorld"   
19.         address="http://localhost:9098/mycxf/helloWorld"/>  
20.           
21. </beans>  

 9、客户端测试代码

 

 

Java代码  

1. package client;  
2.   
3. import org.springframework.context.ApplicationContext;  
4. import org.springframework.context.support.ClassPathXmlApplicationContext;  
5.   
6. import demo.IHelloWorld;  
7.   
8. /** 
9.  * 客户端调用，测试代码 
10.  */  
11. public class HelloServiceClient {  
12.     public static void main(String[] args) {  
13.         // 加载客户端的配置定义  
14.         ApplicationContext context = new ClassPathXmlApplicationContext("Cxf-client.xml");  
15.         // 获取定义的 Web Service Bean  
16.         IHelloWorld helloService = (IHelloWorld) context.getBean("helloServiceClient");  
17.         String username = "Ailan";  
18.         // 调用方法进行服务消费  
19.         String result = helloService.sayHello(username);  
20.         System.out.println("Result:" + result);  
21.     }  
22. }  

 10、最终项目结构

11、附件中为完整代码。