CXF实现和Spring整合发布WebService

最新推荐文章于 2023-12-18 15:13:48 发布

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最新推荐文章于 2023-12-18 15:13:48 发布

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分类专栏： Web Service spring CXF 文章标签： webservice spring string encoding servlet webapp

本文链接：https://blog.youkuaiyun.com/wangnetkang/article/details/7800482

Web Service 同时被 3 个专栏收录

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本文详细介绍了如何使用 Spring 和 CXF 实现 WebService 的发布过程，包括创建 Web 工程、配置 Web.xml、编写接口类、配置映射文件以及启动服务器进行发布部署等关键步骤。

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这些天项目框架升级..........................必须学习CXF进行发布WebService.............................那么必不可少的就是和Spring整合

1..................................首先创建Web工程SpringCXF

2.................................导入必须的架包（本人尝试了一下需找最低配置，至少需要的架包如下，你可以直接把apache-cxf-2.6.1下lib包直接copy到项目lib目录下，一定OK，呵呵）

3............................下一步要进行Web.xml的配置，来通过servlet进行Spring的过滤，从而能够查找到发布的接口

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" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
	id="WebApp_ID" version="2.5">

	<!--spring需要加载的配置文件-->
	<context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>
			classpath:applicationContext-server.xml
		</param-value>
	</context-param>
	<listener>
		<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
	</listener>
	<!--
	    cxf服务启动servlet
	-->
	<servlet>
		<servlet-name>CXFServlet</servlet-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>/services/*</url-pattern>
	</servlet-mapping>
	<welcome-file-list>
		<welcome-file>index.jsp</welcome-file>
	</welcome-file-list>
</web-app>

4.....................................在src目录下新建applicationContext-server.xml文件，用来进行Spring映射，并添加与CXF整合配置

<?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">
	<import resource="classpath:META-INF/cxf/cxf.xml" />
	<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
	<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />
</beans>

5..................................编写接口类并添加CXF注解

package com;

import javax.jws.WebParam;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;


@WebService
@SOAPBinding(style = Style.RPC)
public interface IComplexUserService {

	public String getUserByName(@WebParam(name = "username") String username);
	public void setUser(String username);
}

6..................................编写接口实现类同时加上CXF注解

package com;

import javax.jws.WebParam;
import javax.jws.WebService;
import javax.jws.soap.SOAPBinding;
import javax.jws.soap.SOAPBinding.Style;

@WebService
@SOAPBinding(style = Style.RPC)
@SuppressWarnings("deprecation")
public class ComplexUserService implements IComplexUserService {

	public String getUserByName(@WebParam(name ="username")String username) {
		return "Hello:"+username;
	}

	public void setUser(String username) {
		System.out.println(username);
	}

}

7.................................配置Spring映射文件，

<?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">
	<import resource="classpath:META-INF/cxf/cxf.xml" />
	<import resource="classpath:META-INF/cxf/cxf-extension-soap.xml" />
	<import resource="classpath:META-INF/cxf/cxf-servlet.xml" />

	<bean id="userServiceBean" class="com.ComplexUserService" />
	
	<jaxws:server id="userService" serviceClass="com.IComplexUserService"
		address="/userService">
		<jaxws:serviceBean>
			<ref bean="userServiceBean" />
		</jaxws:serviceBean>
	</jaxws:server>
</beans>

8............................启动服务器进行发布部署，在浏览器中输入http://localhost:8080/SpringCXF/services/userService?wsdl，显示如下结果