Springboot集成Web service接口服务

1、WebService 是一种跨编程语言和跨操作系统平台的远程调用技术

2、WebService平台的三大技术:XML+XSD,SOAP,WSDL。

  1)、XML+XSD:WebService采用HTTP协议传输数据,采用XML格式封装数据(即XML中说明调用远程服务对象的哪个方法,传递的参数是什么,以及服务对象的 返回结果是什么)。XML是WebService平台中表示数据的格式。除了易于建立和易于分析外,XML主要的优点在于它既是平台无关的,又是厂商无关 的。无关性是比技术优越性更重要的:软件厂商是不会选择一个由竞争对手所发明的技术的。

  2)、SOAP:WebService通过HTTP协议发送请求和接收结果时,发送的请求内容和结果内容都采用XML格式封装,并增加了一些特定的HTTP消息头,以说明 HTTP消息的内容格式,这些特定的HTTP消息头和XML内容格式就是SOAP协议。SOAP提供了标准的RPC方法来调用Web Service。SOAP协议 = HTTP协议 + XML数据格式

  3)、WSDL:WebService也一样,WebService客户端要调用一个WebService服务,首先要有知道这个服务的地址在哪,以及这个服务里有什么方 法可以调用,所以,WebService务器端首先要通过一个WSDL文件来说明自己家里有啥服务可以对外调用,服务是什么(服务中有哪些方法,方法接受 的参数是什么,返回值是什么),服务的网络地址用哪个url地址表示,服务通过什么方式来调用。WSDL(Web Services Description Language)就是这样一个基于XML的语言,用于描述Web Service及其函数、参数和返回值。它是WebService客户端和服务器端都 能理解的标准格式。因为是基于XML的,所以WSDL既是机器可阅读的,又是人可阅读的,这将是一个很大的好处。一些最新的开发工具既能根据你的 Web service生成WSDL文档,又能导入WSDL文档,生成调用相应WebService的代理类代码。

 

3、这里使用的是maven依赖,修改pom.xml配置文件,如下所示:

说明:这里使用springboot2.1.3或者2.2.4.RELEASE都可以,更高版本未测试。

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <project xmlns="http://maven.apache.org/POM/4.0.0"
 3     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4     xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
 5     https://maven.apache.org/xsd/maven-4.0.0.xsd">
 6     <modelVersion>4.0.0</modelVersion>
 7     <parent>
 8         <groupId>org.springframework.boot</groupId>
 9         <artifactId>spring-boot-starter-parent</artifactId>
10         <version>2.1.3.RELEASE</version>
11         <relativePath /> <!-- lookup parent from repository -->
12     </parent>
13     <groupId>com.example</groupId>
14     <artifactId>demo</artifactId>
15     <version>0.0.1-SNAPSHOT</version>
16     <name>demo</name>
17     <description>Demo project for Spring Boot</description>
18 
19     <properties>
20         <java.version>1.8</java.version>
21         <maven-jar-plugin.version>3.1.1</maven-jar-plugin.version>
22     </properties>
23 
24     <dependencies>
25         <dependency>
26             <groupId>org.springframework.boot</groupId>
27             <artifactId>spring-boot-starter-web</artifactId>
28         </dependency>
29 
30         <dependency>
31             <groupId>org.springframework.boot</groupId>
32             <artifactId>spring-boot-starter-test</artifactId>
33             <scope>test</scope>
34             <exclusions>
35                 <exclusion>
36                     <groupId>org.junit.vintage</groupId>
37                     <artifactId>junit-vintage-engine</artifactId>
38                 </exclusion>
39             </exclusions>
40         </dependency>
41 
42         <!-- webservice技术,cxf是apache封装的webservice技术的框架 -->
43         <dependency>
44             <groupId>org.apache.cxf</groupId>
45             <artifactId>cxf-spring-boot-starter-jaxws</artifactId>
46             <version>3.2.5</version>
47         </dependency>
48         <dependency>
49             <groupId>org.springframework.boot</groupId>
50             <artifactId>spring-boot-starter-web-services</artifactId>
51         </dependency>
52     </dependencies>
53 
54     <build>
55         <plugins>
56             <plugin>
57                 <groupId>org.springframework.boot</groupId>
58                 <artifactId>spring-boot-maven-plugin</artifactId>
59             </plugin>
60         </plugins>
61         <resources>
62             <resource>
63                 <directory>src/main/resources</directory>
64                 <includes>
65                     <include>**/*.properties</include>
66                     <include>**/*.yml</include>
67                     <include>**/*.xml</include>
68                     <include>**/*.p12</include>
69                     <include>**/*.html</include>
70                     <include>**/*.jpg</include>
71                     <include>**/*.png</include>
72                 </includes>
73             </resource>
74         </resources>
75     </build>
76 
77 </project>

创建一个实体类,用户信息的返回和封装,如下所示:

 1 package com.demo.po;
 2 
 3 import java.io.Serializable;
 4 
 5 public class UserInfo implements Serializable {
 6 
 7     /**
 8      * 
 9      */
10     private static final long serialVersionUID = 1L;
11 
12     private Integer userId;// 用户编号
13 
14     private String userAccount;// 用户账号
15 
16     private String userPw;// 用户密码
17 
18     private String userName;// 用户姓名
19 
20     private Integer userAge;// 用户年龄
21 
22     private String userSex;// 用户性别
23 
24     public Integer getUserId() {
25         return userId;
26     }
27 
28     public void setUserId(Integer userId) {
29         this.userId = userId;
30     }
31 
32     public String getUserAccount() {
33         return userAccount;
34     }
35 
36     public void setUserAccount(String userAccount) {
37         this.userAccount = userAccount;
38     }
39 
40     public String getUserPw() {
41         return userPw;
42     }
43 
44     public void setUserPw(String userPw) {
45         this.userPw = userPw;
46     }
47 
48     public String getUserName() {
49         return userName;
50     }
51 
52     public void setUserName(String userName) {
53         this.userName = userName;
54     }
55 
56     public Integer getUserAge() {
57         return userAge;
58     }
59 
60     public void setUserAge(Integer userAge) {
61         this.userAge = userAge;
62     }
63 
64     public String getUserSex() {
65         return userSex;
66     }
67 
68     public void setUserSex(String userSex) {
69         this.userSex = userSex;
70     }
71 
72     @Override
73     public String toString() {
74         return "UserInfo [userId=" + userId + ", userAccount=" + userAccount + ", userPw=" + userPw + ", userName="
75                 + userName + ", userAge=" + userAge + ", userSex=" + userSex + "]";
76     }
77 
78 
79 }

定义Webservice接口,接口需要注解@WebService注解和@WebMethod注解的,如下所示: 

 1 package com.demo.service;
 2 
 3 import javax.jws.WebMethod;
 4 import javax.jws.WebParam;
 5 import javax.jws.WebService;
 6 
 7 /**
 8  * 
 9  * @author
10  *
11  */
12 @WebService // 定义接口为一个webservice服务,定义服务,在类上边,作用在具体类上
13 public interface UserInfoWebService {
14 
15     /**
16      * 定义方法为一个webservice方法
17      *  
18      * @WebParam-定义参数,在方法参数前边,用于定义wsdl中的参数映射,定制单个参数到web service消息部分和xml元素的映射关系 
19      *  
20      * @param userId
21      * @return
22      */
23     @WebMethod // 定义方法,在公开方法上边,此注解用在方法上,用于修改对外暴漏的方法,定制返回值到wsdl部分和xml元素的映射关系
24     public String getUserInfo(@WebParam(name = "userId") String userId);
25 
26 }

定义接口实现类:targetNamespace 的值最好是包名反写,endpointInterface 是webservice接口的地址,这里参数配置也可以使用自动生成的,看个人需求的,注意这里我配置之后报错了(说明:是因为我配置错误,报的错,但是不影响SoapUI工具调用,但是客户端访问就报错了,这里进行说明一下),所以去掉自定义配置了,让其自动生成了。

注意给这个类添加@Component直接注入到spring中,或者在配置类中注入bean的方式进行注入到容器中,如下所示:

 1 package com.demo.service.impl;
 2 
 3 import javax.jws.WebService;
 4 
 5 import com.demo.po.UserInfo;
 6 import com.demo.service.UserInfoWebService;
 7 
 8 /**
 9  * 
10  * @author
11  *
12  */
13 // @WebService(
14 // targetNamespace = "http://impl.service.demo.com/",
15 // endpointInterface = "com.demo.service.impl.UserInfoWebServiceImpl")
16 @WebService
17 public class UserInfoWebServiceImpl implements UserInfoWebService {
18 
19     @Override
20     public UserInfo getUserInfo(Integer userId) {
21         System.out.println("---------------------------------userId--------------------------- : " + userId);
22         UserInfo userInfo = new UserInfo();
23         userInfo.setUserId(userId);
24         userInfo.setUserAccount("张姗姗");
25         userInfo.setUserPw("123456");
26         userInfo.setUserAge(26);
27         userInfo.setUserSex("");
28         userInfo.setUserName("张姗姗");
29         return userInfo;
30     }
31 
32 }

定义Web service接口服务的配置类:该类的作用是将改Web service服务以userInfoWebService的名称发布出去,如下所示:

 1 package com.demo.config;
 2 
 3 import javax.xml.ws.Endpoint;
 4 
 5 import org.apache.cxf.Bus;
 6 import org.apache.cxf.bus.spring.SpringBus;
 7 import org.apache.cxf.jaxws.EndpointImpl;
 8 import org.apache.cxf.transport.servlet.CXFServlet;
 9 import org.springframework.boot.web.servlet.ServletRegistrationBean;
10 import org.springframework.context.annotation.Bean;
11 import org.springframework.context.annotation.Configuration;
12 
13 import com.demo.service.UserInfoWebService;
14 import com.demo.service.impl.UserInfoWebServiceImpl;
15 
16 /**
17  * 
18  * @author
19  *
20  */
21 @Configuration
22 public class WebServiceConfig {
23 
24     @Bean(name = "cxfServlet")  // 注入servlet bean name不能dispatcherServlet ,否则会覆盖dispatcherServlet
25     public ServletRegistrationBean<CXFServlet> cxfServlet() {
26         return new ServletRegistrationBean<CXFServlet>(new CXFServlet(), "/webservice/*");
27     }
28 
29     @Bean
30     public UserInfoWebService userInfoWebService() {
31         return new UserInfoWebServiceImpl();
32     }
33 
34     @Bean(name = Bus.DEFAULT_BUS_ID)
35     public SpringBus springBus() {
36         return new SpringBus();
37     }
38 
39     @Bean
40     public Endpoint endpoint() {
41         // 参数二,是SEI实现类对象
42         EndpointImpl endpoint = new EndpointImpl(this.springBus(), this.userInfoWebService());
43         // 发布服务
44         endpoint.publish("/userListService");
45         return endpoint;
46     }
47 
48 }

在浏览器输入http://localhost:8080/webservice/userListService?wsdl,如下所示:

在将Springboot和CXF集成之后,如果没有在配置类中配置ServletRegistrationBean的话,访问地址是无法获取到wsdl的稳定的,解决办法就是new ServletRegistrationBean<CXFServlet>(new CXFServlet(), "/webservice/*");注入一个bean。 

使用SoapUI工具或者自己编写客户端去测试服务接口,这里先使用SoapUI工具进行测试,稍后自己编写客户端进行调用测试,如下所示: 

SoapUI工具安装参考https://www.cnblogs.com/Sweettesting/p/11399534.html,我这里使用的还是5.1.2版本,有的使用的是5.3.0版本的,界面略有不通。

SoapUI工具使用教程参考:https://blog.csdn.net/w0002399/article/details/82051404

这里可以选择使用上面的xml界面或者使用下面的表单界面都可以,看个人需求,效果如下所示:

4、如何进行客户端访问呢,简单的客户端访问,动态调用的方式,缺点是只能返回Object对象,如下所示:

 1 package com.demo.utils;
 2 
 3 import org.apache.cxf.endpoint.Client;
 4 import org.apache.cxf.jaxws.endpoint.dynamic.JaxWsDynamicClientFactory;
 5 
 6 public class WebServiceClient {
 7 
 8     public static void main(String[] args) {
 9         // 代理工厂
10         JaxWsDynamicClientFactory dcf = JaxWsDynamicClientFactory.newInstance();
11         // 接口地址,这里如果是不是本公司的,需要将wsdl下载到本地的项目中,然后引用本地的哦
12         Client client = dcf.createClient("http://localhost:8080/webservice/userListService?wsdl");
13         // 可以在此处配置入拦截器或者出拦截器
14         // client.getOutInterceptors().add(new ClientLoginInterceptor(USER_NAME,PASS_WORD));
15         Object[] objects = new Object[0];
16         try {
17             // invoke("方法名",参数1,参数2,参数3....);
18             // 切记invoke的第一个参数是方法的名称,第二个参数是一个可变参数
19             objects = client.invoke("getUserInfo", 1);
20             System.out.println("返回数据:" + objects[0]);
21         } catch (java.lang.Exception e) {
22             e.printStackTrace();
23         }
24     }
25 
26 }

此时,如果启动项目,会报下面的错误,解决方法就是右击项目,Properties,然后找到Java Build Path,使用jdk的环境即可,如果使用jre的环境就会报下面的错误:

 1 12:22:58.036 [main] DEBUG org.apache.cxf.common.logging.LogUtils - Using org.apache.cxf.common.logging.Slf4jLogger for logging.
 2 12:22:58.519 [main] DEBUG org.apache.cxf.endpoint.dynamic.DynamicClientFactory - Creating client from WSDL http://localhost:8080/webservice/userListService?wsdl
 3 12:22:58.620 [main] DEBUG org.apache.cxf.resource.DefaultResourceManager - resolving resource <org.apache.cxf.wsdl11.WSDLManagerImpl/bus> type <interface org.apache.cxf.Bus>
 4 12:22:58.621 [main] DEBUG org.apache.cxf.resource.DefaultResourceManager - resolving resource <null> type <interface org.apache.cxf.Bus>
 5 12:22:59.028 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been (re)configured for plain http.
 6 12:22:59.030 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
 7 12:22:59.030 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Auth Supplier configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
 8 12:22:59.030 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been configured for plain http.
 9 12:22:59.032 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - registering incoming observer: org.apache.cxf.transport.TransportURIResolver$1@2c34f934
10 12:22:59.103 [main] DEBUG org.apache.cxf.transport.http.Headers - Accept: */*
11 12:22:59.104 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'. An affirmative Trust Decision is assumed.
12 12:22:59.390 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been (re)configured for plain http.
13 12:22:59.390 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
14 12:22:59.391 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Auth Supplier configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
15 12:22:59.391 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been configured for plain http.
16 12:22:59.391 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - registering incoming observer: org.apache.cxf.transport.TransportURIResolver$1@3427b02d
17 12:22:59.392 [main] DEBUG org.apache.cxf.transport.http.Headers - Accept: */*
18 12:22:59.392 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'. An affirmative Trust Decision is assumed.
19 Exception in thread "main" java.lang.IllegalStateException: Unable to create schema compiler
20     at org.apache.cxf.common.jaxb.JAXBUtils.createSchemaCompilerWithDefaultAllocator(JAXBUtils.java:744)
21     at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createSchemaCompiler(DynamicClientFactory.java:445)
22     at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:325)
23     at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:243)
24     at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:236)
25     at org.apache.cxf.endpoint.dynamic.DynamicClientFactory.createClient(DynamicClientFactory.java:191)
26     at com.demo.utils.WebServiceClient.main(WebServiceClient.java:12)
27 Caused by: javax.xml.bind.JAXBException
28  - with linked exception:
29 [java.lang.ClassNotFoundException: com/sun/tools/internal/xjc/api/XJC]
30     at org.apache.cxf.common.jaxb.JAXBUtils.createSchemaCompiler(JAXBUtils.java:729)
31     at org.apache.cxf.common.jaxb.JAXBUtils.createSchemaCompilerWithDefaultAllocator(JAXBUtils.java:736)
32     ... 6 more
33 Caused by: java.lang.ClassNotFoundException: com/sun/tools/internal/xjc/api/XJC
34     at java.lang.Class.forName0(Native Method)
35     at java.lang.Class.forName(Unknown Source)
36     at org.apache.cxf.common.jaxb.JAXBUtils.createSchemaCompiler(JAXBUtils.java:722)
37     ... 7 more

修改完jdk的环境之后,如果启动客户端访问,就会报下面的错误,这里就需要注意了,

 1 12:39:55.490 [main] DEBUG org.apache.cxf.common.logging.LogUtils - Using org.apache.cxf.common.logging.Slf4jLogger for logging.
 2 12:39:55.996 [main] DEBUG org.apache.cxf.endpoint.dynamic.DynamicClientFactory - Creating client from WSDL http://localhost:8080/webservice/userListService?wsdl
 3 12:39:56.061 [main] DEBUG org.apache.cxf.resource.DefaultResourceManager - resolving resource <org.apache.cxf.wsdl11.WSDLManagerImpl/bus> type <interface org.apache.cxf.Bus>
 4 12:39:56.062 [main] DEBUG org.apache.cxf.resource.DefaultResourceManager - resolving resource <null> type <interface org.apache.cxf.Bus>
 5 12:39:56.287 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been (re)configured for plain http.
 6 12:39:56.288 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
 7 12:39:56.289 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Auth Supplier configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
 8 12:39:56.290 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been configured for plain http.
 9 12:39:56.295 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - registering incoming observer: org.apache.cxf.transport.TransportURIResolver$1@3ee0fea4
10 12:39:56.333 [main] DEBUG org.apache.cxf.transport.http.Headers - Accept: */*
11 12:39:56.334 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'. An affirmative Trust Decision is assumed.
12 12:39:56.739 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been (re)configured for plain http.
13 12:39:56.740 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
14 12:39:56.740 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Auth Supplier configured for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'
15 12:39:56.740 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit' has been configured for plain http.
16 12:39:56.740 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - registering incoming observer: org.apache.cxf.transport.TransportURIResolver$1@7714e963
17 12:39:56.740 [main] DEBUG org.apache.cxf.transport.http.Headers - Accept: */*
18 12:39:56.741 [main] DEBUG org.apache.cxf.transport.http.HTTPConduit - No Trust Decider for Conduit '{http://cxf.apache.org}TransportURIResolver.http-conduit'. An affirmative Trust Decision is assumed.
19 12:39:57.403 [main] DEBUG org.apache.cxf.endpoint.dynamic.DynamicClientFactory - Created classes: com.demo.service.GetUserInfo, com.demo.service.GetUserInfoResponse, com.demo.service.ObjectFactory, com.demo.service.UserInfo
20 org.apache.cxf.common.i18n.UncheckedException: No operation was found with the name {http://impl.service.demo.com/}getUserInfo.
21     at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:331)
22     at org.apache.cxf.endpoint.ClientImpl.invoke(ClientImpl.java:325)
23     at com.demo.utils.WebServiceClient.main(WebServiceClient.java:19)

解决方案:@WebService(targetNamespace = "http://service.demo.com/", endpointInterface = "com.demo.service.impl.UserInfoWebService")。

  这个注解里面targetNamespace是一定要写的,这是指名我们暴露出去的接口在哪,不写映射不到,就会报No operation was found with the name {http://impl.service.demo.com/}getUserInfo.这个错误 ,请注意targetNamespace最后面有一个斜线。endpointInterface="com.demo.service.impl.UserInfoWebService" 这个是告诉接口是那个,不配置也报错。

 1 package com.demo.service.impl;
 2 
 3 import javax.jws.WebService;
 4 
 5 import com.demo.po.UserInfo;
 6 import com.demo.service.UserInfoWebService;
 7 
 8 /**
 9  * 
10  * @author
11  *
12  */
13 @WebService(
14         targetNamespace = "http://service.demo.com/", 
15         endpointInterface = "com.demo.service.UserInfoWebService")
16 // @WebService
17 public class UserInfoWebServiceImpl implements UserInfoWebService {
18 
19     @Override
20     public UserInfo getUserInfo(Integer userId) {
21         System.out.println("---------------------------------userId--------------------------- : " + userId);
22         UserInfo userInfo = new UserInfo();
23         userInfo.setUserId(userId);
24         userInfo.setUserAccount("张姗姗");
25         userInfo.setUserPw("123456");
26         userInfo.setUserAge(26);
27         userInfo.setUserSex("");
28         userInfo.setUserName("张姗姗");
29         return userInfo;
30     }
31 
32 }

5、下面使用代理类工厂的方式,获取到自己的对象,进行调用,返回自己需要的内容,如下所示:

 1 package com.demo.utils;
 2 
 3 import org.apache.cxf.jaxws.JaxWsProxyFactoryBean;
 4 
 5 import com.demo.po.UserInfo;
 6 import com.demo.service.UserInfoWebService;
 7 
 8 public class WebServiceClient {
 9 
10     public static void main(String[] args) {
11         try {
12             // 接口地址
13             String address = "http://localhost:8080/webservice/userListService?wsdl";
14             // 代理工厂
15             JaxWsProxyFactoryBean jaxWsProxyFactoryBean = new JaxWsProxyFactoryBean();
16             // 设置代理地址
17             jaxWsProxyFactoryBean.setAddress(address);
18             // 设置接口类型
19             jaxWsProxyFactoryBean.setServiceClass(UserInfoWebService.class);
20             // 创建一个代理接口实现
21             UserInfoWebService userInfoWebService = (UserInfoWebService) jaxWsProxyFactoryBean.create();
22             // 数据准备
23             Integer userId = 1;
24             // 调用代理接口的方法调用并返回结果
25             UserInfo userInfo = userInfoWebService.getUserInfo(userId);
26             System.out.println("返回结果: " + userInfo);
27         } catch (Exception e) {
28             e.printStackTrace();
29         }
30     }
31 
32 }

返回结果,如下所示:

原文地址:https://www.cnblogs.com/biehongli/p/14051672.html