Apache CXF 与 Spring 整合简单例子
1、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 
<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/maven-v4_0_0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>cxf</groupId>
<artifactId>cxf</artifactId>
<packaging>war</packaging>
<version>0.0.1-SNAPSHOT</version>
<name>cxf Maven Webapp</name>
<url>http://maven.apache.org</url>
<properties>
<cxf.version>2.4.3</cxf.version>
<spring.version>2.5.6</spring.version>
</properties>
<dependencies>
<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>
<!-- Jetty is needed if you're are not using the CXFServlet -->
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-rt-transports-http-jetty</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-tools-common</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-tools-java2ws</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-tools-validator</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-tools-wsdlto-core</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-tools-wsdlto-databinding-jaxb</artifactId>
<version>${cxf.version}</version>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring-webmvc</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
<exclusions>
<exclusion>
<artifactId>spring-web</artifactId>
<groupId>org.springframework</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
<version>${spring.version}</version>
<type>jar</type>
<scope>compile</scope>
<exclusions>
<exclusion>
<artifactId>commons-logging</artifactId>
<groupId>commons-logging</groupId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-tools-wsdlto-frontend-jaxws</artifactId>
<version>${cxf.version}</version>
</dependency>
</dependencies>
<repositories>
<repository>
<id>apache-snapshots</id>
<name>Apache SNAPSHOT Repository</name>
<url>http://repository.apache.org/snapshots/</url>
<snapshots>
<enabled>true</enabled>
</snapshots>
</repository>
<repository>
<id>atlassian-m2-repository</id>
<url>https://m2proxy.atlassian.com/repository/public</url>
</repository>
</repositories>
<build>
<plugins>
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-java2ws-plugin</artifactId>
<version>${cxf.version}</version>
</plugin>
</plugins>
</build>
</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
package demo;
import javax.jws.WebParam;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
@WebService
@SOAPBinding(style = Style.RPC)
public interface IHelloWorld {
public String sayHello(@WebParam(name = "name") String name);
}package demo;
Java代码
public class HelloWorldImpl implements IHelloWorld{
public String sayHello(String name) {
return name + " say: Hello World!";
}
}4、Spring 配置文件
Java代码
<beans xmlns="http://www.springframework.org/schema/beans" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:jaxws="http://cxf.apache.org/jaxws" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> <!-- 上面 1、 http://cxf.apache.org/schemas/jaxws.xsd 2、 http://cxf.apache.org/jaxws 3、http://cxf.apache.org/schemas/jaxws.xsd 为引入 CXF 的命名空间 --> <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"/> <!-- 上面3个 import 为导入 CXF 的 Bean 定义文件--> <!-- 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 --> <bean id="helloService" class="demo.HelloWorldImpl" /> <!-- 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 --> <!-- serviceClass = 接口类 --> <!-- address = 调用时的URL --> <jaxws:server id="helloWebService" serviceClass="demo.IHelloWorld" address="/helloWorld"> <!-- 要暴露的 bean 的引用，上面定义的bean id --> <jaxws:serviceBean> <ref bean="helloService"/> </jaxws:serviceBean> </jaxws:server> </beans>
5、WEB.XML 文件
Java代码
<?xml version="1.0" encoding="UTF-8"?> <web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"> <display-name></display-name> <!-- 我们的示例是需要通过 Servlet 容器进行服务暴露， 因此需要配置相对应的 web.xml 文件， 首先是增加 Spring 的配置文件加载 Listene --> <context-param> <param-name>contextConfigLocation</param-name> <param-value>/Cxf-config.xml</param-value> </context-param> <!-- Spring ContextLoaderListener --> <listener> <listener-class> org.springframework.web.context.ContextLoaderListener </listener-class> </listener> <!-- CXF Servlet 的定义，以及它的映射 --> <servlet> <servlet-name>CXFServlet</servlet-name> <servlet-class> org.apache.cxf.transport.servlet.CXFServlet </servlet-class> <load-on-startup>1</load-on-startup> </servlet> <!-- CXFServlet Mapping --> <servlet-mapping> <servlet-name>CXFServlet</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> <welcome-file-list> <welcome-file>index.jsp</welcome-file> </welcome-file-list> </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
<?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" xsi:schemaLocation=" http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-2.5.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd"> <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"/> <!-- 客户端 --> <jaxws:client id="helloServiceClient" serviceClass="demo.IHelloWorld" address="http://localhost:9098/mycxf/helloWorld"/> </beans>
9、客户端测试代码
Java代码
package client;
import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
import demo.IHelloWorld;
/**
* 客户端调用，测试代码
*/
public class HelloServiceClient {
public static void main(String[] args) {
// 加载客户端的配置定义
ApplicationContext context = new ClassPathXmlApplicationContext("Cxf-client.xml");
// 获取定义的 Web Service Bean
IHelloWorld helloService = (IHelloWorld) context.getBean("helloServiceClient");
String username = "Ailan";
// 调用方法进行服务消费
String result = helloService.sayHello(username);
System.out.println("Result:" + result);
}
}
11、附件中为完整代码。
mycxf.zip (14 KB)