Spring之整合Apache CXF框架实现WebServices远程调用

叁歲伎倆 2022-09-24 04:22 169阅读 0赞

基于Spring实现WebSerivces远程调用.底层基于soap传输协议,wsdl对象描述规范

依赖的jar包, cxf版本:apache-cxf-2.7.17

![这里写图片描述][20160723191855409]

1.配置: applicationContext.xml

<?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">
    
        
        <import resource="classpath:META-INF/cxf/cxf.xml" />
        <import resource="classpath:META-INF/cxf/cxf-servlet.xml" /> 
    
        
        <jaxws:endpoint implementor="com.ysdit.dtx.service.AdminInfoServiceImpl" address="/InfoPort" />
    
    </beans>

2.创建接口:IAdminInfoService.java

import com.ysdit.dtx.entity.User;
    
    import javax.jws.WebService;
    
    @WebService
    public interface IAdminInfoService { 
        User getPwd();
    }

3.创建实现类:AdminInfoServiceImpl.java

import com.ysdit.dtx.entity.User;
    
    import javax.jws.WebService;
    
    @WebService(endpointInterface = "com.ysdit.dtx.service.IAdminInfoService")
    public class AdminInfoServiceImpl implements IAdminInfoService { 
        @Override
        public User getPwd() {
    
            return new User();
        }
    }

4.配置:web.xml

<?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_3_0.xsd" version="3.0">
      <display-name>cxf-server</display-name>
      <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>
    
      <servlet>
            <servlet-name>cxf</servlet-name>
            <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>
            <load-on-startup>1</load-on-startup>
        </servlet>
    
        <servlet-mapping>
            <servlet-name>cxf</servlet-name>
            <url-pattern>/services/*</url-pattern>
        </servlet-mapping>
    </web-app>

配置Tomcat或其它容器启动即可.我的访问路径:[https://www.dtxzw.com/services/InfoPort?wsdl][https_www.dtxzw.com_services_InfoPort_wsdl]  
![这里写图片描述][20160723193539949]

看到这个,表示服务端配置成功.

--------------------

但是有了这个,我们如何访问呢.我们可以利用cxf框架自带的命令给我生成能够解析这段xml语言的js文件,实现访问.

![这里写图片描述][20160723193008685]

我们用到这个 wsdl2js

wsdl2js  http://localhost:8080/cxf-server/services/weatherPort?wsdl

会在当前目录生成js文件,才页面中引用这个文件即可

js调用页面:cxf\_js.jsp

<%@ page language="java" import="java.util.*" pageEncoding="utf-8"%>
    <% String path = request.getContextPath(); String basePath = request.getScheme() + "://" + request.getServerName() + ":" + request.getServerPort() + path + "/"; %>
    
    <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
    <html>
    <head>
    <base href="<%=basePath%>">
    
    <title>My JSP 'cxf_js.jsp' starting page</title>
    
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">
    <script src="<%=basePath%>services/InfoPort?js"></script>
    <script> function getInfo() { if(confirm('确定send吗？')){ var wt = new service_dtx_ysdit_com__IAdminInfoService(); wt.url = "<%=basePath%>services/InfoPort?wsdl"; wt.getPwd(function(client) { alert(client._return._nickname); }, function(error) { alert(error); }); } } </script>
    </head>
    
    <body>
        <input type="button" value="send cxf request" onclick="getInfo()" />
    </body>
    </html>

这里访问的是对象额.

![这里写图片描述][20160723193802611]

完毕

百度云盘分享:[http://pan.baidu.com/s/1i4Sr03N(cxf][http_pan.baidu.com_s_1i4Sr03N_cxf]下载),[http://pan.baidu.com/s/1jIjQuKA][http_pan.baidu.com_s_1jIjQuKA](示例下载)

[20160723191855409]: /images/20220720/0d5f9c2a21c34a3cbf1741eabfd863d9.png
[https_www.dtxzw.com_services_InfoPort_wsdl]: https://www.dtxzw.com/services/InfoPort?wsdl
[20160723193539949]: /images/20220720/2509c812d0b3402d8658fafdb614cac6.png
[20160723193008685]: /images/20220720/089e7569ab9441ce951d1cbbf7a504d4.png
[20160723193802611]: /images/20220720/0d812e1b9c3c41edbaad7a52c61fdb00.png
[http_pan.baidu.com_s_1i4Sr03N_cxf]: http://pan.baidu.com/s/1i4Sr03N%28cxf
[http_pan.baidu.com_s_1jIjQuKA]: http://pan.baidu.com/s/1jIjQuKA