maven搭建webservice apache cxf实现

用 web方式发布 webService 服务端、客户端

一、服务器端搭建

1.首先创建一个web工程（增加Maven依赖）

2.增加Maven依赖包，如下：

<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.</modelVersion>

  <groupId>com.jlm</groupId>

  <artifactId>WebserviceTest</artifactId>

  <version>0.0.-SNAPSHOT</version>

  <packaging>war</packaging>

  <dependencies>

      <!-- spring core -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-core</artifactId>

            <version>2.5.</version>

        </dependency>

        <!-- spring beans -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-beans</artifactId>

            <version>2.5.</version>

        </dependency>

        <!-- spring context -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-context</artifactId>

            <version>2.5.</version>

        </dependency>

        <!-- spring web -->

        <dependency>

            <groupId>org.springframework</groupId>

            <artifactId>spring-web</artifactId>

            <version>2.5.</version>

        </dependency>

        <dependency>

            <groupId>commons-logging</groupId>

            <artifactId>commons-logging</artifactId>

            <version>1.1</version>

        </dependency>

        <dependency>

            <groupId>javax.xml</groupId>

            <artifactId>jaxb-api</artifactId>

            <version>2.1</version>

            <type>pom</type>

        </dependency>

        <dependency>

            <groupId>javax.xml</groupId>

            <artifactId>jaxb-impl</artifactId>

            <version>2.1</version>

        </dependency>

        <dependency>

            <groupId>xfire</groupId>

            <artifactId>saaj-api</artifactId>

            <version>1.3</version>

        </dependency>

        <dependency>

            <groupId>xfire</groupId>

            <artifactId>saaj-impl</artifactId>

            <version>1.3</version>

        </dependency>

        <dependency>

            <groupId>wsdl4j</groupId>

            <artifactId>wsdl4j</artifactId>

            <version>1.6.</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-frontend-jaxws</artifactId>

            <version>2.2.</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-transports-http</artifactId>

            <version>2.2.</version>

        </dependency>

        <dependency>

            <groupId>org.apache.cxf</groupId>

            <artifactId>cxf-rt-transports-http-jetty</artifactId>

            <version>2.2.</version>

        </dependency>

  </dependencies>

</project>

3. 编写HelloWorld 接口类代码如下：

package net.cc.service;

import javax.jws.WebParam;

import javax.jws.WebService;

@WebService

public interface HelloWorld {

    String sayHello(@WebParam(name = "userName") String userName);

}

说明：

@webService 说明这是一个webService

@webParam 说明参数名称

4. 编写实现类如下：

package net.cc.service;

import javax.jws.WebParam;

import javax.jws.WebService;

@WebService(serviceName = "HelloWorld")

public class HelloWorldImpl implements HelloWorld {

	@Override

	public String sayHello(@WebParam(name = "userName") String userName) {

        // TODO Auto-generated method stub

        System.out.println("客户端提交信息： " + userName);

        return "say Hello " + userName;

    }

}

说明：

@webService（serviceName ＝ “HelloWorld”）让Apache cxf知道是哪个接口来创建的WSDL

5. 编写spring xml文件如下：

<?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="ProjectManager" implementor="net.cc.service.HelloWorldImpl"

        address="http://127.0.0.1:7890/HelloWorld" />

</beans>

说明：

implementor 表示实现类路径

address 表示需要发布的wsdl地址

6.编写 myListener 类如下：

package net.cc.servlet;

import javax.servlet.ServletContextEvent;

import javax.servlet.ServletContextListener;

import org.springframework.context.support.ClassPathXmlApplicationContext;

public class myListener implements ServletContextListener {

	@Override

    public void contextDestroyed(ServletContextEvent arg0) {

        // TODO Auto-generated method stub

    }

    @Override

    public void contextInitialized(ServletContextEvent arg0) {

        // TODO Auto-generated method stub

        System.out.println("启动Tomcat...");

        ClassPathXmlApplicationContext act = new ClassPathXmlApplicationContext("spring/applicationContext.xml");

    }

}

说明：

实现 ServletContextListener 目的是为了在Tomcat启动时自动加载

使用 ClassPathXmlApplicationContext 去加载刚才写的 spring-beans.xml 文件

7. 在当前项目中web.xml文件增加如下代码：

<?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_2_5.xsd" version="2.5">

  <display-name>WebserviceTest</display-name>

  <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>

  <listener>

     <listener-class>net.cc.servlet.myListener</listener-class>

  </listener>

</web-app>

说明：

实现 ServletContextListener 接口的类路径

8 tomcat 启动截图：

9 访问web界面截图：

二、客户端搭建

JDK提供的生成客户端的命令。

1、在cmd命令中输入：wsimport -s 指定代码生成目录 -p 包名 -keep webservice访问地址url

示例：wsimport -s E:\\AllWorkSpace\\MyWork\\TheClient\\src -p com.eastcom.ws.client -keep http://localhost:8080/Dom4j_AxisDemo/service/hello?wsdl

同样注意中间的空格！！！

目录地址中不能含有空格，发布地址不要忘了?wsdl

完成后如下图：

2、编写测试代码

package com.jlm.client;

public class Test {

	public static void main(String[] args) {

		HelloWorld hw = new HelloWorld_Service().getHelloWorldImplPort();

		hw.sayHello("你好！！！");

	}

}

　3、测试结果截图