cxf简单实例

CXF是一个基于 Servlet 技术的 SOA 应用开发框架，简单来说，就是WebService的轻量级实现。

1、下载开发包：http://cxf.apache.org/download.html，选择相应的版本。

2、在eclipse创建maven web工程。

3、打开开发包实例的：java_first_spring_support，将java，resources, webapp复制到工程。

4、复制pom.xml文件到工程，将工程名称修改成自己创建的工程，如：

<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>jaxws</groupId>
  <artifactId>jaxws</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <name>jaxws Maven Webapp</name>
  <description>Spring HTTP Sample</description>
  <packaging>war</packaging>
  
   <properties>
        <cxf.version>${project.version}</cxf.version>
        <cxf.release.base>${basedir}/../..</cxf.release.base>
    </properties>
    <build>
        <plugins>
            <plugin>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.1</version>
                <configuration>
                    <webXml>src/main/webapp/WEB-INF/web.xml</webXml>
                </configuration>
            </plugin>
        </plugins>
        <finalName>JavaFirstSpringSupport</finalName>
    </build>
    <profiles>
        <profile>
            <id>server</id>
            <build>
                <defaultGoal>test</defaultGoal>
                <plugins>
                    <plugin>
                        <groupId>org.codehaus.mojo</groupId>
                        <artifactId>exec-maven-plugin</artifactId>
                        <executions>
                            <execution>
                                <phase>test</phase>
                                <goals>
                                    <goal>java</goal>
                                </goals>
                                <configuration>
                                    <mainClass>demo.spring.service.Server</mainClass>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
        <profile>
            <id>client</id>
            <build>
                <defaultGoal>test</defaultGoal>
                <plugins>
                    <plugin>
                        <groupId>org.codehaus.mojo</groupId>
                        <artifactId>exec-maven-plugin</artifactId>
                        <executions>
                            <execution>
                                <phase>test</phase>
                                <goals>
                                    <goal>java</goal>
                                </goals>
                                <configuration>
                                    <mainClass>demo.spring.client.Client</mainClass>
                                </configuration>
                            </execution>
                        </executions>
                    </plugin>
                </plugins>
            </build>
        </profile>
    </profiles>
    <dependencies>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>2.7.16</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>2.7.16</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http-jetty</artifactId>
            <version>2.7.16</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>3.0.7.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>3.0.7.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.eclipse.jetty</groupId>
            <artifactId>jetty-webapp</artifactId>
            <version>8.1.5.v20120716</version>
        </dependency>
    </dependencies>
  
</project>

5、完成后目录结构如图：

6、运行项目。

7、配置resouces中client_bean.xml中地址符合你本地的服务，运行Client.java，访问成功。

package demo.spring.client;

import org.springframework.context.support.ClassPathXmlApplicationContext;

import demo.spring.service.HelloWorld;


public final class Client {

    private Client() {
    }

    public static void main(String args[]) throws Exception {
        // START SNIPPET: client
        ClassPathXmlApplicationContext context 
            = new ClassPathXmlApplicationContext(new String[] {"client-beans.xml"});

        HelloWorld client = (HelloWorld)context.getBean("client");

        String response = client.sayHi("Joe");
        System.out.println("Response: " + response);
        System.exit(0);
        // END SNIPPET: client
    }
}