使用Apache CXF和Spring集成创建Web Service

1.创建HelloWorld 接口类

package com.googlecode.garbagecan.cxfstudy.helloworld; import javax.jws.WebParam; import javax.jws.WebResult; import javax.jws.WebService; @WebService public interface HelloWorld { public @WebResult(name="String")String sayHi(@WebParam(name="text") String text); }

 

2.创建HelloWorld实现类

package com.googlecode.garbagecan.cxfstudy.helloworld; public class HelloWorldImpl implements HelloWorld { public String sayHi(String name) { String msg = "Hello " + name + "!"; System.out.println("Server: " + msg); return msg; } }

 

3.修改web.xml文件

<!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>cxfstudy</display-name> <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>/ws/*</url-pattern> </servlet-mapping> <listener> <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class> </listener> <context-param> <param-name>contextConfigLocation</param-name> <param-value>classpath*:**/spring.xml</param-value> </context-param> </web-app>

 

4.创建spring配置文件并放在classpath路径下

<?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" /> <jaxws:endpoint id="helloworld" implementor="com.googlecode.garbagecan.cxfstudy.helloworld.HelloWorldImpl" address="/HelloWorld" /> <!-- For client test --> <jaxws:client id="helloworldClient" address="http://localhost:9000/ws/HelloWorld" serviceClass="com.googlecode.garbagecan.cxfstudy.helloworld.HelloWorld" /> </beans>

 

5.创建测试类

package com.googlecode.garbagecan.cxfstudy.helloworld; import org.springframework.context.ApplicationContext; import org.springframework.context.support.ClassPathXmlApplicationContext; public class SpringClient { public static void main(String[] args) { ApplicationContext context = new ClassPathXmlApplicationContext("spring.xml"); HelloWorld helloworld = (HelloWorld)context.getBean("helloworldClient"); System.out.println(helloworld.sayHi("kongxx")); } }

 

6.测试

6. 1.首先启动tomcat或者使用maven的jetty，并访问http://localhost:9000/ws/HelloWorld?wsdl来验证web service已经启动并且生效；
6. 2.然后运行测试类来验证web service。