WebService学习之JAX-WS与Spring整合发布WebService

基于Spring IoC容器发布Web服务，能够大大降低WebService实现过程，也能够更好的与企业级应用进行整合，
本文將和大家介绍如何基于Spring和JAX-WS发布WebService。

1.新建Web服务接口和实现类

@WebService
public interface IUserWebService {

public User queryUserById(@WebParam(name = "userId") Integer userId);

public User addUser(User user);
}

@Component
@WebService(serviceName = "UserWebService", endpointInterface = "cn.webservice.IUserWebService")
public class UserWebServiceImpl implements IUserWebService {

public User queryUserById(Integer userId) {
User user=new User();
user.setUserId(userId);
user.setName("张三");
return user;
}

public User addUser(User user) {
user.setUserId(200);
return user;
}

}

2.在web.xml文件中添加spring的监听器配置
<context-param>
     <param-name>contextConfigLocation</param-name> 
        <param-value>classpath:config/application*.xml</param-value> 
    </context-param>
   
    <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener> 
   
3.发布
<?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:p="http://www.springframework.org/schema/p" xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:cxf="http://cxf.apache.org/core"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-4.0.xsd
    http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-4.0.xsd http://www.springframework.org/schema/tx
    http://www.springframework.org/schema/tx/spring-tx-4.0.xsd
    http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd
    http://cxf.apache.org/core http://cxf.apache.org/schemas/core.xsd">
   
   
    <import resource="classpath:META-INF/cxf/cxf.xml"/>
   
    <context:component-scan base-package="cn"></context:component-scan>
    <bean class="org.springframework.remoting.jaxws.SimpleJaxWsServiceExporter">
        <property name="baseAddress" value="http://localhost:8080/services/"/>
    </bean>
   
</beans>