Calling Third-party API WebService

[Calling Third-party API - WebService] 4 CXF、AXIS 客户端开发

CXF、AXIS 客户端开发

Posted by Mr.Vincent on 2020-03-22
Estimated Reading Time 7 Minutes
Words 1.4k In Total
Viewed Times

JAX-WS 规范

AX-WS（Java API For XML Web Service），JAX-WS 规范是一组 XML web services 的 JAVA API，它运行时实现会将这些 API 的调用转换成为对应的 SOAP 消息，是 Sun 公司提出的一套关于 WebService 的开发标准。

CXF 开发客户端

创建 Maven 工程

pom.xml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>webservice</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>

        <cxf.version>3.3.4</cxf.version>
    </properties>

    <dependencies>
        <!-- cxf 3.3.5 start -->
        <!-- cxf-rt-frontend-jaxws -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-frontend-jaxws</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <!-- cxf-rt-transports-http-jetty -->
        <dependency>
            <groupId>org.apache.cxf</groupId>
            <artifactId>cxf-rt-transports-http-jetty</artifactId>
            <version>${cxf.version}</version>
        </dependency>
        <!-- cxf 3.3.5 end -->

    </dependencies>

    <build>
        <plugins>
            <!-- Compiler 插件, 设定 JDK 版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.7.0</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                    <showWarnings>true</showWarnings>
                </configuration>
            </plugin>
        </plugins>

        <!-- 资源文件配置 -->
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <excludes>
                    <exclude>**/*.java</exclude>
                </excludes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
        </resources>
    </build>
</project>

通过 wsdl 生成 java 代码

命令行生成

  • 下载的压缩包里面包含了工具,下载地址：http://cxf.apache.org/download.html
  • bin 目录下运行 wsdl2java 命令，通过 wsdl 生成 java 代码，例： 
    1
    ➜  bin ./wsdl2java http://127.0.0.1:8989/webservice/cxf\?wsdl
    正常执行后，在 bin 目录下会生成一个文件包，里面内容如下：
    14

idea 直接生成

  • 需先在 idea 中配置 webservice 的 CXF，如下图：
    15

  • 通过 wsdl 生成 java 代码如下图：
    16
    17

客户端

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
/**
 * @author vincent
 * WebService 服务端，cxf 开发
 */
public class WebServiceClient {
    public static void main(String[] args) {
        JaxWsProxyFactoryBean jaxWsProxyFactoryBean = new JaxWsProxyFactoryBean();
        //设置服务的地址
        jaxWsProxyFactoryBean.setAddress("http://127.0.0.1:8989/webservice/cxf");
        //设置服务的接口
        jaxWsProxyFactoryBean.setServiceClass(WebServiceI.class);
        //通过工厂获取服务
        WebServiceI webServiceI = (WebServiceI) jaxWsProxyFactoryBean.create();
        //调用发布的服务方法
        String result = webServiceI.sayHello("Vincent");
        System.out.println(result);
        System.out.println();

        //调用发布的服务方法
        result = webServiceI.webserviceSave("Vincent", "24");
        System.out.println(result);
    }
}

AXIS 开发客户端

创建 Maven 工程

pom.xml

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.example</groupId>
    <artifactId>webservice</artifactId>
    <version>1.0.0-SNAPSHOT</version>
    <packaging>war</packaging>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>

        <axis.version>1.4</axis.version>
    </properties>

    <dependencies>
        <!-- axis 1.4 start -->
        <dependency>
            <groupId>org.apache.axis</groupId>
            <artifactId>axis</artifactId>
            <version>${axis.version}</version>
        </dependency>
        <dependency>
            <groupId>commons-discovery</groupId>
            <artifactId>commons-discovery</artifactId>
            <version>0.2</version>
            <exclusions>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
        <dependency>
            <groupId>org.apache.axis</groupId>
            <artifactId>axis-jaxrpc</artifactId>
            <version>${axis.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis</groupId>
            <artifactId>axis-saaj</artifactId>
            <version>${axis.version}</version>
        </dependency>
        <dependency>
            <groupId>wsdl4j</groupId>
            <artifactId>wsdl4j</artifactId>
            <version>${axis.version}</version>
        </dependency>
        <!-- axis 1.4 end -->

    </dependencies>

    <build>
        <plugins>
            <!-- Compiler 插件, 设定 JDK 版本 -->
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>3.7.0</version>
                <configuration>
                    <source>${java.version}</source>
                    <target>${java.version}</target>
                    <encoding>${project.build.sourceEncoding}</encoding>
                    <showWarnings>true</showWarnings>
                </configuration>
            </plugin>
        </plugins>

        <!-- 资源文件配置 -->
        <resources>
            <resource>
                <directory>src/main/java</directory>
                <excludes>
                    <exclude>**/*.java</exclude>
                </excludes>
            </resource>
            <resource>
                <directory>src/main/resources</directory>
            </resource>
        </resources>
    </build>
</project>

通过 wsdl 生成 java 代码

通过 idea 直接生成（个人推荐 axis 生成，因为 axis 生成的文件最少）

18

客户端

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
/**
 * @author vincent
 * WebService 服务端，axis 开发
 */
public class WebServiceAxisClient {
    public static void main(String[] args) throws Exception {
        WebServiceIServiceLocator serviceLocator = new WebServiceIServiceLocator();
        String address = "http://127.0.0.1:8989/webservice/cxf";
        WebServiceI webServiceI = serviceLocator.getWebServiceIPort(new URL(address));
        String result = webServiceI.sayHello("Vincent");
        System.out.println(result);
        System.out.println();

        result = webServiceI.webserviceSave("Vincent", "18");
        System.out.println(result);
    }
}

案例源码：https://github.com/V-Vincen/webservice

参考：https://blog.csdn.net/hgx_suiyuesusu/article/details/88918192

If you like this blog or find it useful for you, you are welcome to comment on it. You are also welcome to share this blog, so that more people can participate in it. If the images used in the blog infringe your copyright, please contact the author to delete them. Thank you !

FEATURED TAGS
Calling Third-party API WebService
FRIENDS
ESC