WebService 整合 Spring

WebService with
Spring 

一：创建服务器端
1.1：web.xml 配置
 
 <!--
 配置Spring的ContextLoaderListener监听器-->
 
<context-param>
 
 
<param-name>contextConfigLocation</param-name>
 
 
<param-value>/WEB-INF/classes/cxf-servlet.xml</param-value>
 
</context-param>
 
<listener>
 
 
<listener-class>
 
 
 org.springframework.web.context.ContextLoaderListener
 
 
</listener-class>
 
</listener>

  
 
 <!-- 配置CXFServlet
-->
 
<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>/*</url-pattern>
 
</servlet-mapping>
1.2:代码编写
1.2.1//编写接口
package demo.cxf.service;

import javax.jws.WebService;

@WebService（注释一定要写）
public interface Login {
public String login(String
name,String password);
}
2.2.2//实现接口方法
package demo.cxf.service;

import javax.jws.WebService;

@WebService(endpointInterface="demo.cxf.service.Login",serviceName="Login")（注释一定要写）
public class LoginImpl implements
Login {

@Override
public String login(String name,
String password) {
String result =
"登陆CXF服务端成功!";

if(!"cxf".equalsIgnoreCase(name)||

!"cxf".equalsIgnoreCase(password)){
result = "用户名或密码不正确，请重新登陆！";
}
return result;
}
}
1.3：编写Spring配置文件
 
<?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">
 
<!-- 引入cxf的两个配置文件 -->
 
<import
resource="classpath:META-INF/cxf/cxf.xml"/>
 
<import
resource="classpath:META-INF/cxf/cxf-servlet.xml"/>

  
 
<!-- 通过<jaxw:endpoint创建一个服务终端
-->
 
<!-- implementor:服务端实现类 -->
 
<!-- id:spring上下文中的bean的id -->
 
<!--address:服务请求地址 -->
 
 
<!-- 
 
<jaxws:endpoint
id="helloWorld" 
 
implementor="demo.spring.service.HelloWorldImpl" 
 
address="/HelloWorld">
 
</jaxws:endpoint>
 
 -->
 
<jaxws:endpoint id="login" 
 
implementor="demo.cxf.service.LoginImpl" 
 
address="/Login">
 
</jaxws:endpoint>

</beans>
1.4：启动服务器
 http://localhost:8088/mycxf/Login?wsdl

 如果看到配置文件---------就表示服务端配置成功.
 在Eclipse里打包就可以用啦 Export jar 本文中Spring
配置文件为 cxf-servlet.xml
 

 二：创建客户端（有两种方法：一种是不要Spring管理。一种需要Spring管理）

 2.1：导入相应的包，包括上面打的包
 2.2：不要Spring管理
代码
 package
demo.cxf.client;

import
org.apache.cxf.jaxws.JaxWsProxyFactoryBean;

import
demo.cxf.service.Login;

public class CXFClient {

public static void main(String[]
args) {
JaxWsProxyFactoryBean jwpFactory =
new JaxWsProxyFactoryBean();

jwpFactory.setAddress("http://localhost:8088/mycxf/Login?wsdl");

jwpFactory.setServiceClass(Login.class);
Login login =
(Login)jwpFactory.create();
String result = login.login("cxf",
"cxf");

System.out.println("登陆结果："+result);
}

} 

2.3：需要Spring管理的（web.xml不要在配置CXF启动啦）
2.3.1
配置Spring配置文件（客户端配置有2种方法）

 <?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">  
<!-- 配置客户端代码方法一 -->
 
<jaxws:client
 
  id="helloClient"
 
 
serviceClass="demo.cxf.service.Login"只能填写Login接口代理类
 
 
address="http://localhost:8088/mycxf/Login"
 
></jaxws:client>

  
 
<!-- 配置客户端代码方法二 -->

  
 
<bean id="client"
class="demo.cxf.service.Login"//填Login接口和LoginImpl都可以
 
 factory-bean="clientFactory"
factory-method="create">
 
</bean>
 
<bean id="clientFactory"
class="org.apache.cxf.jaxws.JaxWsProxyFactoryBean">
 
 <property name="serviceClass"
value="demo.cxf.service.Login"></property>只能填写Login接口代理类
 
 <property name="address"
value="http://localhost:8088/mycxf/Login"></property>
 
</bean>

  

</beans>
 2.3.2 编写代码
 package
demo.spring.client;

import
org.springframework.context.support.ClassPathXmlApplicationContext;

import
demo.cxf.service.Login;
import
demo.spring.service.HelloWorld;

public class Client {

public static void main(String[]
args) {
ClassPathXmlApplicationContext
context

    = new
ClassPathXmlApplicationContext("cxf-servlet.xml");
Login client =
(Login)context.getBean("helloClient");

String response =
client.login("cxf", "cxf");

System.out.println("Response:"+response);
System.exit(0);
}

}