Maven 创建java Web项目，配置Spring，CXF

1.搭建Maven环境

参考文章

Maven3路程（一）环境搭建

http://www.cnblogs.com/leiOOlei/p/3359561.html

Maven3路程（二）Eclipse集成Maven

http://www.cnblogs.com/leiOOlei/p/3361379.html

Maven3路程（三）用Maven创建第一个web项目(1)

Maven3路程（三）用Maven创建第一个web项目(2)servlet演示

Maven 配置Spring

参考

http://blog.csdn.net/shiyuezhong/article/details/7959863

重点添加这两个依赖

 <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
             <version>3.1.1.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
             <version>3.1.1.RELEASE</version>
        </dependency>

 

3.Maven 添加 CXF

 <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-frontend-jaxws</artifactId>
        <version>3.0.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-transports-http</artifactId>
        <version>3.0.0</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>3.0.0</version>
    </dependency>

 

最后Web.xml文件是这样

<!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>
 <listener>
      <listener-class>
         org.springframework.web.context.ContextLoaderListener
      </listener-class>
   </listener>
   <context-param>
      <param-name>contextConfigLocation</param-name>
      <param-value>classpath:applicationContext.xml</param-value>
   </context-param>
   
     <display-name>Archetype Created Web Application</display-name>
  <!--部署到tomcat中，cxf 的webservice服务就启动了，访问的地址是 xx.com/ws/* -->
   <servlet>
    <servlet-name>CXFServlet</servlet-name>
    <display-name>CXFServlet</display-name>
    <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>CXFServlet</servlet-name>
    <url-pattern>/ws/*</url-pattern>
  </servlet-mapping>
   
</web-app>

POM.xml文件时这样的

 <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>com.webtest</groupId>
  <artifactId>test</artifactId>
  <packaging>war</packaging>
  <version>0.0.1-SNAPSHOT</version>
  <name>test Maven Webapp</name>
  <url>http://maven.apache.org</url>
  <dependencies>
    <dependency>
      <groupId>junit</groupId>
      <artifactId>junit</artifactId>
      <version>3.8.1</version>
      <scope>test</scope>
    </dependency>

    <dependency>    
        <groupId>javax.servlet</groupId>    
        <artifactId>servlet-api</artifactId>    
        <version>2.5</version>    
        <scope>provided</scope>    
    </dependency>
    

 <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
             <version>3.1.1.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
             <version>3.1.1.RELEASE</version>
        </dependency>

 <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-frontend-jaxws</artifactId>
        <version>3.0.0</version>
    </dependency>
    <dependency>
        <groupId>org.apache.cxf</groupId>
        <artifactId>cxf-rt-transports-http</artifactId>
        <version>3.0.0</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>3.0.0</version>
    </dependency>
    
  </dependencies>
  <build>
    <finalName>test</finalName>
  </build>
</project>

applicationContext.xml是这样的

<?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:context="http://www.springframework.org/schema/context"
xmlns:util="http://www.springframework.org/schema/util"
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://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd
http://www.springframework.org/schema/util http://www.springframework.org/schema/util/spring-util-2.5.xsd 
http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd">

<bean id="person" class="test.Person">
       <property name="name" value="zhangsan"></property>
       <property name="age" value="12"></property>
</bean>

<bean id="app" class="test.App">
   <property name="person" ref="person"></property>
</bean>

 <import resource="classpath:META-INF/cxf/cxf.xml"/>
    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>
    
   <bean id="hello" class="test.HelloWorldImpl" />
 
<jaxws:endpoint id="helloWorld" implementor="#hello" address="/HelloWorld" />
    
</beans>

服务端端生成的服务地址是这样的http://localhost:8080/maventtest1/ws/HelloWorld?wsdl

必须添加？wsdl才可以看到xml信息

 4.CXF生成客户端代码

服务端的cxf的web服务好了以后，就可以暴露给客户端使用，客户端在使用的时候要先生成客户端代码

这个地方有多种方式，我用的CXF自带wsdl2java的工具

在电脑的环境变量中配置CXF_HOME 和配置path路径

然后就可以使用wsdl2java的命令

wsdl2java用法：

wsdl2java -p com -d src -all  http://localhost:8080/maventtest1/ws/HelloWorld?wsdl

-p  指定其wsdl的命名空间，也就是要生成代码的包名:

-d  指定要产生代码所在目录

-client 生成客户端测试web service的代码

-server 生成服务器启动web  service的代码

具体地址是查看参数信息可以参考http://cxf.apache.org/docs/how-do-i-develop-a-client.html#HowdoIdevelopaclient?-WSDL2JavageneratedClient

结果就是生成一个命名空间下的java类集合。

里面会有一个 XXXService的类，调用GetXXPort的方法，会返回原来服务端的一个接口类。就可以调用服务端的服务了

HelloService service = new HelloService();

Hello client = service.getHelloHttpPort();

 

String result = client.sayHi("Joe");