Spring 整合CXF 实现WebService(JAX-WS)

Posted 2021-03-10 天宇轩-王

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 web.xml 配置CXFServlet

<?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>Archetype Created Web Application</display-name>
  <!--1. cxfsevlet配置-->
  <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>/ws/*</url-pattern>
  </servlet-mapping>
  <!--2.spring容器配置-->
  <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>classpath:applicationContext.xml</param-value>
  </context-param>
  <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
  </listener>

  <!-- 欢迎页面配置 -->
  <welcome-file-list>
    <welcome-file>index.html</welcome-file>
    <welcome-file>index.jsp</welcome-file>
  </welcome-file-list>
</web-app>

 

pom.xml

  <groupId>org.example</groupId>
    <artifactId>spring-webservice</artifactId>
    <version>1.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <dependencies>
        <!-- https://mvnrepository.com/artifact/org.apache.cxf/cxf-rt-frontend-jaxws -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http</artifactId>
            <version>3.1.4</version>
        </dependency>
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>3.1.4</version>
        </dependency>


        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>4.2.4.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>4.2.4.RELEASE</version>
        </dependency>
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>4.2.4.RELEASE</version>
        </dependency>
    </dependencies>
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.2</version>
                <configuration>
                    <source>1.8</source>
                    <target>1.8</target>
                    <encoding>UTF-8</encoding>
                    <showWarnings>true</showWarnings>
                </configuration>
            </plugin>
            <!-- 运行tomcat7方法：tomcat7:run -->
            <plugin>
                <groupId>org.apache.tomcat.maven</groupId>
                <artifactId>tomcat7-maven-plugin</artifactId>
                <version>2.2</version>
                <configuration>
                    <!-- 指定端口 -->
                    <port>8080</port>
                    <!-- 请求路径 -->
                    <path>/</path>
                </configuration>
            </plugin>
        </plugins>
    </build>


</project>

 

import javax.jws.WebService;

/**
 * 对外发布服务的接口
 */
@WebService
public interface HelloService {
    /**
     * 对外发布服务的接口的方法
     */
    public String sayHello(String name);
}

import webservice.HelloService;

public class HelloServiceImpl implements HelloService {
    @Override
    public String sayHello(String name) {
        return name + ",Welcome to Itheima!";
    }
}

 

<?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:cxf="http://cxf.apache.org/core"
       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/core
        http://cxf.apache.org/schemas/core.xsd
        http://cxf.apache.org/jaxws
        http://cxf.apache.org/schemas/jaxws.xsd">

        <!--
            Spring整合cxf发布服务，关键点：
            1. 服务地址
            2. 服务类
            服务完整访问地址：
                http://localhost:8080/ws/hello
        -->
    <jaxws:server address="/hello">
        <jaxws:serviceBean>
            <bean class="webservice.impl.HelloServiceImpl"></bean>
        </jaxws:serviceBean>
    </jaxws:server>


</beans>

启动服务

 

 

 客户端

<?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">

        <!--
            Spring整合cxf客户端配置：
            1. 服务地址     http://localhost:8080/ws/hello
            2. 服务接口类型

        -->
    <jaxws:client
            id="helloService"
            serviceClass="webservice.impl.HelloService"
            address="http://localhost:8080/ws/hello"></jaxws:client>


</beans>

/**
 * 对外发布服务的接口
 */
@WebService(targetNamespace = "http://webservice/")
public interface HelloService {
    /**
     * 对外发布服务的接口的方法
     */
    public String sayHello(String name);
}

 

 测试类

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("classpath:applicationContext.xml")
public class Client {

    // 注入对象
    @Resource
    private HelloService helloService;

    @Test
    public void remote(){
        // 查看接口的代理对象类型
        // class com.sun.proxy.$Proxy45
        System.out.println(helloService.getClass());

        // 远程访问服务端方法
        System.out.println(helloService.sayHello("Jerry"));
    }
}

 

测试结果: