Spring配备方式使用CXF开发WebService竟如此的简单

CXF与Spring做了集成,所以可以充分使用上Spring优点,让开发使用WebService是如些的美妙.怎么写WebSerivce接口,实现类在这不做重复,重点说下如何发布,及使用.

? 服务端的发布:

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

    <!-- UserWs  -->
	<jaxws:endpoint id="userWs"  
	   implementor="com.xxx.ws.code.server.impl.UserWsImpl"  address="/UserWs" />
	   
	<!-- ProductWs -->
	<bean id="productWsBean" class="com.xxx.ws.code.server.impl.ProductWsImpl" />
    <jaxws:endpoint id="productWs" implementor="#productWsBean" address="/ProductWs" />
	  
</beans>

?web.xml

<!DOCTYPE web-app PUBLIC
 "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
 "http://java.sun.com/dtd/web-app_2_3.dtd" >

<web-app>

  <display-name>WebService Site Web Application</display-name>
  
  <context-param>
		<param-name>contextConfigLocation</param-name>
		<param-value>WEB-INF/beans.xml</param-value>
	</context-param>

	<listener>
		<listener-class>
			org.springframework.web.context.ContextLoaderListener
		</listener-class>
	</listener>

	<servlet>
		<servlet-name>CXFServlet</servlet-name>
		<display-name>CXF Servlet</display-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>/*</url-pattern>
	</servlet-mapping>
  
</web-app>

?

发布后可查看到:

http://localhost:8080/UserWs?wsdl

http://localhost:8080/ProductWs?wsdl

发布成功!

?

客户端的使用:

cxf-webservice-client.xml

<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       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.xsd
        http://cxf.apache.org/jaxws 
        http://cxf.apache.org/schemas/jaxws.xsd">

    <jaxws:client id="userWsClient"
                  serviceClass="com.xxx.ws.code.server.UserWs"
                  address="${cxf.webservice.host}/UserWs" />
    <jaxws:client id="productWsClient"
                  serviceClass="com.xxx.ws.code.server.ProductWs"
                  address="${cxf.webservice.host}/ProductWs" />
                  
</beans>

?

ApplicationContext context = ...; // your Spring ApplicationContext
UserWs?userWs = (UserWs?) context.getBean("userWs");

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