• Spring Boot 使用 CXF 调用 WebService 服务


    上一张我们讲到 Spring Boot 开发 WebService 服务,本章研究基于 CXF 调用 WebService。另外本来想写一篇 xfire 作为 client 端来调用 webservice 的代码。后来发现 xfire 在2007 你那巅峰时刻,已经不再更新,而后来的 Spring 已经抛弃了部分 Api。导致现在已经不兼容了。

    本项目源码 github 下载

    1 新建 Spring Boot Maven 示例工程项目

    注意:是用来 IDEA 开发工具

    1. File > New > Project,如下图选择 Spring Initializr 然后点击 【Next】下一步
    2. 填写 GroupId(包名)、Artifact(项目名) 即可。点击 下一步
      groupId=com.fishpro
      artifactId=webserviceclient
    3. 选择依赖 Spring Web Starter 前面打钩。
    4. 项目名设置为 spring-boot-study-webserviceclient.

    2 引入依赖 Pom

    <dependencies>
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-web</artifactId>
            </dependency>
            <!-- https://mvnrepository.com/artifact/org.apache.cxf/cxf-spring-boot-starter-jaxws -->
            <dependency>
                <groupId>org.apache.cxf</groupId>
                <artifactId>cxf-spring-boot-starter-jaxws</artifactId>
                <version>3.2.5</version>
            </dependency> 
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
        </dependencies>
    

    3 编写调用代码

    1. 实例化 JaxWsDynamicClientFactory
    2. 建立Client请求
    3. invoke方法入口,并传递参数

    http://localhost:8080/ws/user?wsdl 为上一章我们编写的示例。

    
    @SpringBootApplication
    public class WebserviceclientApplication {
    
        public static void main(String[] args) {
            SpringApplication.run(WebserviceclientApplication.class, args);
    
            JaxWsDynamicClientFactory dcflient=JaxWsDynamicClientFactory.newInstance();
    
            Client client=dcflient.createClient("http://localhost:8080/ws/user?wsdl");
            try{
                Object[] objects=client.invoke("getUserById","1");
                System.out.println("getUserById 调用结果:"+objects[0].toString());
    
                Object[] objectall=client.invoke("getUsers");
                System.out.println("getUsers调用部分结果:"+objectall[0].toString());
    
            }catch (Exception e){
                e.printStackTrace();
            }
        }
    
    }
    
    

    右键 WebserviceclientApplication 点击 Run WebserviceclientApplication

    2019-08-12 18:42:42.341  INFO 63593 --- [           main] o.s.b.w.embedded.tomcat.TomcatWebServer  : Tomcat started on port(s): 8087 (http) with context path ''
    2019-08-12 18:42:42.344  INFO 63593 --- [           main] c.f.w.WebserviceclientApplication        : Started WebserviceclientApplication in 2.527 seconds (JVM running for 3.132)
    getUserById 调用结果:com.youdomain.webservice.UserDto@3c7d8a4
    getUsers调用部分结果:[com.youdomain.webservice.UserDto@4e2824b1, com.youdomain.webservice.UserDto@534d0e20, com.youdomain.webservice.UserDto@7d18338b, com.youdomain.webservice.UserDto@3f4a605f]
    

    本项目源码 github 下载

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  • 原文地址:https://www.cnblogs.com/fishpro/p/spring-boot-study-cxfclient.html
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