3、webService CXF的应用1 tomcat的配置方法

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其实配置CXF方式挺多，这一章节，重点是通过tomcat启动时 加载WebService CXF 的方式。

好，下面 我们通过具体的代码来实现，

我这里用的是maven项目，首先pom.xml 的基础jar的引用

  <dependencies>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-context</artifactId>      <version>4.2.6.RELEASE</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-web</artifactId>      <version>4.2.6.RELEASE</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-beans</artifactId>      <version>4.2.6.RELEASE</version>    </dependency>    <dependency>      <groupId>org.springframework</groupId>      <artifactId>spring-tx</artifactId>      <version>4.2.6.RELEASE</version>    </dependency>    <!-- cxf begin -->    <dependency>      <groupId>org.apache.cxf</groupId>      <artifactId>cxf-rt-frontend-jaxws</artifactId>      <version>3.1.6</version>    </dependency>    <dependency>      <groupId>org.apache.cxf</groupId>      <artifactId>cxf-rt-transports-http</artifactId>      <version>3.1.6</version>    </dependency>    <dependency>      <groupId>org.apache.cxf</groupId>      <artifactId>cxf-rt-ws-security</artifactId>      <version>3.1.6</version>    </dependency>    <!-- cxf end -->  </dependencies>

配置web.xml文件

<?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_2_5.xsd"         version="2.5">  <display-name>cxf</display-name>  <context-param>    <param-name>contextConfigLocation</param-name>    <param-value>classpath:*spring-cxf-server.xml</param-value>  </context-param>  <listener>    <listener-class>      org.springframework.web.context.ContextLoaderListener    </listener-class>  </listener>  <servlet>    <description>Apache CXF Endpoint</description>    <display-name>cxf</display-name>    <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>/*</url-pattern>  </servlet-mapping>  <session-config>    <session-timeout>60</session-timeout>  </session-config></web-app>

配置Spring 文件

<?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 id="calculator" address="/calculator" implementor="com.webService.cxf.CalculatorServiceImpl" /></beans>

接口的定义

package com.webService.cxf;import javax.jws.WebService;@WebServicepublic interface CalculatorService {int add(int a, int b);    String concat(String a, String b);}

接口的实现

package com.webService.cxf;import javax.jws.WebService;@WebService(endpointInterface="com.webService.cxf.CalculatorService",serviceName="calculator")public class CalculatorServiceImpl implements CalculatorService {    public int add(int a, int b) {        return a + b;    }    public String concat(String a, String b) {        return a + b;    }}

将项目加载到tomcat中 启动 就可以使用了

在浏览器中 输入http://localhost:8080/calculator?wsdl 并出现以下页面时，则表示启动成功

通过代码测试

package com.webService.cxf;import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;/** * Created by kangz on 2016/12/13. */public class Textcxf {    public static void main(String[] args) {        // TODO Auto-generated method stub        //调用WebService        JaxWsProxyFactoryBean factory = new JaxWsProxyFactoryBean();        factory.setServiceClass(CalculatorService.class);        factory.setAddress("http://localhost:8080/calculator");        CalculatorService service = (CalculatorService) factory.create();        System.out.println("[result]" + service.add(5,10));    }}

参考文档https://my.oschina.net/u/1407116/blog/262865

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