五、CXF WebService整合Spring
五、CXF WebService整合Spring首先,CXF和spring整合需要准备如下jar包文件:
这边我是用Spring的jar包是Spring官方提供的,并没有使用CXF中的Spring的jar文件。 添加这么多文件后,首先在web.xml中添加如下配置: <!-- 加载Spring容器配置 -->
<listener> listener-class>org.springframework.web.context.ContextLoaderListener</> <!-- 设置Spring容器加载配置文件路径 -->
context-paramparam-name>contextConfigLocationparam-value>classpath*:applicationContext-server.xml> ? >org.springframework.web.util.IntrospectorCleanupListenerservletservlet-name>CXFServiceservlet-class>org.apache.cxf.transport.servlet.CXFServletservlet-mappingurl-pattern>/*> 然后在src目录中,新建一个applicationContext-server.xml文件,文件内容如下: ? <?xml version="1.0" encoding="UTF-8"?beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context" xmlns:jaxws="http://cxf.apache.org/jaxws"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.springframework.org/schema/beans > http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://cxf.apache.org/jaxws
http://cxf.apache.org/schemas/jaxws.xsd"
注意上面的带下划线加粗部分,这个很重要的哦!不能写错或是遗漏了。 添加完这个文件后,还需要在这个文件中导入这么几个文件。文件内容如下: import resource="classpath:META-INF/cxf/cxf.xml"/>
="classpath:META-INF/cxf/cxf-extension-soap.xml"="classpath:META-INF/cxf/cxf-servlet.xml"/> 下面开始写服务器端代码,首先定制服务器端的接口,代码如下: package com.hoo.service;
? import javax.jws.WebParam;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;
import com.hoo.entity.User;
import com.hoo.entity.Users;
? /**
* <b>function:</b>定制客户端请求WebService所需要的接口
* @author hoojo
* @createDate 2011-3-18 上午08:22:55
* @file ComplexUserService.java
* @package com.hoo.service
* @project CXFWebService
* @blog http://blog.csdn.net/IBM_hoojo
* @email hoojo_@126.com
* @version 1.0
*/
@WebService @SOAPBinding(style = Style.RPC) public interface IComplexUserService { public User getUserByName(@WebParam(name = "name") String name); void setUser(User user);
} 下面编写WebService的实现类,服务器端实现代码如下: import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
* <b>function:</b> WebService传递复杂对象,如JavaBean、Array、List、Map等
*/
@WebService @SOAPBinding(style = Style.RPC) @SuppressWarnings("deprecation")
class ComplexUserService implements IComplexUserService { "name") String name) {
User user = new User();
user.setId(new Date().getSeconds());
user.setName(name); user.setAddress("china");
user.setEmail(name + "@hoo.com");
return user;
} void setUser(User user) {
System.out.println("############Server setUser###########");
System.out.println("setUser:" + user);
} } 注意的是和Spring集成,这里一定要完成接口实现,如果没有接口的话会有错误的。 下面要在applicationContext-server.xml文件中添加如下配置: bean id="userServiceBean" class="com.hoo.service.ComplexUserService"/>
? ="inMessageInterceptor" ="com.hoo.interceptor.MessageInterceptor"constructor-arg value="receive"bean="outLoggingInterceptor" ="org.apache.cxf.interceptor.LoggingOutInterceptor"<!-- 注意下面的address,这里的address的名称就是访问的WebService的name --> jaxws:server ="userService" serviceClass="com.hoo.service.IComplexUserService" address="/Users"jaxws:serviceBean> <!-- 要暴露的 bean 的引用 -->
ref ="userServiceBean"/> jaxws:inInterceptors="inMessageInterceptor"jaxws:outInterceptors="outLoggingInterceptor"jaxws:server> 下面启动tomcat服务器后,在WebBrowser中请求: http://localhost:8080/CXFWebService/Users?wsdl 如果你能看到wsdl的xml文件的内容,就说明你成功了,注意的是上面地址的Users就是上面xml配置中的address的名称,是一一对应的。 下面编写客户端请求的代码,代码如下: package com.hoo.client;
? import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
import com.hoo.service.IComplexUserService;
? * <b>function:</b>请求Spring整合CXF的WebService客户端
* @createDate 2011-3-28 下午03:20:35
* @file SpringUsersWsClient.java
* @package com.hoo.client
*/
class SpringUsersWsClient {
? static void main(String[] args) { //调用WebService
JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();
factory.setServiceClass(IComplexUserService.class);
factory.setAddress("http://localhost:8080/CXFWebService/Users");
IComplexUserService service = (IComplexUserService) factory.create(); System.out.println("#############Client getUserByName##############");
User user = service.getUserByName("hoojo");
System.out.println(user); user.setAddress("China-Guangzhou");
service.setUser(user); } } 运行后,可以在控制台中看到 log4j:WARN No appenders could be found for logger (org.apache.cxf.bus.spring.BusApplicationContext). log4j:WARN Please initialize the log4j system properly. log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 2011-3-28 18:12:26 org.apache.cxf.service.factory.ReflectionServiceFactoryBean buildServiceFromClass 信息: Creating Service {http://service.hoo.com/}IComplexUserServiceService from class com.hoo.service.IComplexUserService #############Client getUserByName############## 27#hoojo#hoojo@hoo.com#china Tomcat控制台 这个server端是通过Spring整合配置的,下面我们将Client端也通过Spring配置完成整合。 首先增加applicationContext-client.xml配置文件,文件内容如下: ="http://www.springframework.org/schema/context"
xmlns:jaxws="http://cxf.apache.org/jaxws" >
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context-3.0.xsd http://cxf.apache.org/jaxws http://cxf.apache.org/schemas/jaxws.xsd" />
jaxws:client ="userWsClient" ="com.hoo.service.IComplexUserService" ="http://localhost:8080/CXFWebService/Users"beans> 客户端请求代码如下: import org.springframework.context.ApplicationContext;
import org.springframework.context.support.ClassPathXmlApplicationContext;
void main(String[] args) {
ApplicationContext ctx = new ClassPathXmlApplicationContext("applicationContext-client.xml"); IComplexUserService service = ctx.getBean("userWsClient",IComplexUserService.class); System.out.println("China-Guangzhou");
service.setUser(user); } } 运行后结果如下: #############Client getUserByName############## 45#hoojo#hoojo@hoo.com#china ############Server setUser########### setUser:45#hoojo#hoojo@hoo.com#China-Guangzhou (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |