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使用cxf写web service的简单实例

2024-08-14 01:01:28   217人阅读

增加CXF依赖

<dependency>        <groupId>org.apache.cxf</groupId>        <artifactId>apache-cxf</artifactId>        <version>${cxf.version}</version>        <type>pom</type>  </dependency>

创建服务接口

import javax.jws.WebService;@WebServicepublic interface HelloWorld {    public String sayHi(String text);}import javax.jws.WebService;@WebServicepublic class HellowWordController implements HelloWorld {    /*     * (non-Javadoc)     *      * @see com.wfj.infc.HelloWorld#sayHi(java.lang.String)     */    public String sayHi(String text) {        // TODO Auto-generated method stub        System.out.println("sayHi called");        return "Hello " + text;    }}

cxfdemo-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"       default-autowire="byName">    <import resource="classpath:META-INF/cxf/cxf.xml"/>    <import resource="classpath:META-INF/cxf/cxf-servlet.xml"/>    <bean id="hello" class="com.wangfj.product.core.controller.HellowWordController"/>    <jaxws:endpoint id="helloWorld" implementor="#hello" address="/webservice/hw"/></beans>

在webapp中发布

XF提供了spring的集成，同时还提供了org.apache.cxf.transport.servlet.CXFServlet用于在 web容器中发布WebService。 前面的例子中增加了整个apache-cxf的依赖，所以会自动增加对srping的引用。只需要写beans配置文件和web.xml文件即可。

  • 在web.xml中配置CXFServlet
 <servlet>        <servlet-name>CXFServlet</servlet-name>        <servlet-class>org.apache.cxf.transport.servlet.CXFServlet</servlet-class>    </servlet>    <servlet-mapping>        <servlet-name>CXFServlet</servlet-name>        <url-pattern>/services/*</url-pattern>    </servlet-mapping>
 <context-param>         <param-name>contextConfigLocation</param-name>        <param-value>/WEB-INF/cxfdemo-beans.xml</param-value>    </context-param>    <listener>        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>    </listener>

 

使用cxf写web service的简单实例


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