使用Maven搭建CXF webservice

今天閒來無事使用Maven搭建了一個CXF的webservice。在網上找了些資料也不是特別的全面，自己慢慢也算是終於搞定了，在這裏記錄一下，代碼在git@osc上。

首先我們自然是創建一個Maven項目，項目目錄結構如下：

POM.xml配置如下：

<?xml version="1.0" encoding="UTF-8"?>
<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>Young.Hu</groupId>
    <artifactId>cxfdemo</artifactId>
    <version>1.0-SNAPSHOT</version>
    <name>CXF Demo</name>
    <packaging>war</packaging>

    <dependencies>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>2.7.4</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.9</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>3.2.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-beans</artifactId>
            <version>3.2.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>3.2.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>3.2.2.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>3.2.2.RELEASE</version>
        </dependency>
    </dependencies>

    <build>
        <plugins>
            <plugin>
                <groupId>org.mortbay.jetty</groupId>
                <artifactId>maven-jetty-plugin</artifactId>
                <version>6.1.26</version>
            </plugin>
        </plugins>
    </build>
</project>

CXFDemoImpl如下：

package cxfdemo;
import javax.jws.WebService;

@WebService()
public class CXFDemoImpl implements CXFDemo {

	public String sayHello(String foo) {
		return "hello "+foo;
	}

}

TestEndpoint代碼如下：

package cxfdemo.test;

import javax.xml.ws.Endpoint;

import junit.framework.Assert;
import junit.framework.TestCase;

import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

import cxfdemo.CXFDemo;
import cxfdemo.CXFDemoImpl;

public class TestEndpoint extends TestCase {

	private static final String ADDRESS = "http://localhost:9000/cxfdemo";
	protected void setUp() throws Exception {
		super.setUp();

		System.out.println("Starting Server");
		CXFDemoImpl demo = new CXFDemoImpl();

		Endpoint.publish(ADDRESS, demo);
		System.out.println("Start success");
	}

	public void testSayHello(){

		JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
		factory.setServiceClass(CXFDemo.class);
		factory.setAddress(ADDRESS);
		CXFDemo client = (CXFDemo)factory.create();
		Assert.assertEquals(client.sayHello("foo"), "hello foo");
	}
}

修改web.xml文件：

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>
    <display-name>Archetype Created Web Application</display-name>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>/WEB-INF/cxfdemo-beans.xml</param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <servlet>
        <servlet-name>CXFServlet</servlet-name>
        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    </servlet>
    <servlet-mapping>
        <servlet-name>CXFServlet</servlet-name>
        <url-pattern>/services/*</url-pattern>
    </servlet-mapping>
</web-app>

創建cxfdemo-beans.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"
       xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">
    <jaxws:endpoint id="cxfDemo" implementor="cxfdemo.CXFDemoImpl" address="/cxfdemo" />
</beans>

到這裏，搭建任務完成。使用maven命令啓動jetty：

mvn jetty:run

確認啓動沒有錯誤訪問http://localhost:8080/cxfdemo/services能看到如下圖頁面：

使用soapui如下圖，輸入參數值能得到ws的返回信息：