Spring集成Axis2

服务端

服务端采用Spring4 MVC技术，maven工程

添加依赖

 <properties>
        <axis2.version>1.6.2</axis2.version>
    </properties>
    <dependencies>
        <!-- spring 核心 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <version>4.2.4.RELEASE</version>
        </dependency>
        <!-- spring web集成 -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>4.2.4.RELEASE</version>
        </dependency>
        <!-- spring 整合junit  -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>4.2.4.RELEASE</version>
        </dependency>

        <!-- junit 开发包 -->
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.12</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2</artifactId>
            <version>${axis2.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2-spring</artifactId>
            <version>${axis2.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2-transport-http</artifactId>
            <version>${axis2.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2-transport-local</artifactId>
            <version>${axis2.version}</version>
        </dependency>
        <dependency>
            <groupId>org.apache.axis2</groupId>
            <artifactId>axis2-transport-local</artifactId>
            <version>${axis2.version}</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>
            <plugin>
                <groupId>org.eclipse.jetty</groupId>
                <artifactId>jetty-maven-plugin</artifactId>
                <version>9.4.12.v20180830</version>
                <!-- <configuration> <webApp> jetty默认contextPath为/,为了和tomcat保持一致,采用如下配置
                    <contextPath>/${project.artifactId}</contextPath> </webApp> </configuration> -->
            </plugin>

        </plugins>
    </build>

编写服务接口

/**
 * @author WGR
 * @create 2020/3/9 -- 20:20
 */
public interface HelloService {

    public String sayHello(String info);
}

/**
 * @author WGR
 * @create 2020/3/9 -- 20:22
 */
public class HelloServiceImpl implements HelloService {
    @Override
    public String sayHello(String info) {
        return "sayHello:"+info;
    }
}

配置服务端

服务端的spring配置文件applicationContext.xml：

<?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:jaxrs="http://cxf.apache.org/jaxrs"
       xsi:schemaLocation="
        http://www.springframework.org/schema/beans
        http://www.springframework.org/schema/beans/spring-beans.xsd
        http://cxf.apache.org/jaxrs
        http://cxf.apache.org/schemas/jaxrs.xsd">

        <bean id="SayHelloService" class="service.impl.HelloServiceImpl">
        </bean>


</beans> 

然后再配置services.xml，这个是重点。

在/WEB-INF/目录下建立目录/services/axis/META-INF，然后再在这个目录下创建文件services.xml，内容如下：

<?xml version="1.0" encoding="UTF-8"?>

<service name="HelloWorld" scope="application">
    <description>web service</description>
    <parameter name="ServiceObjectSupplier" locked="false">
        org.apache.axis2.extensions.spring.receivers.SpringServletContextObjectSupplier
    </parameter>
    <parameter name="load-on-startup">true</parameter>
    <parameter name="SpringBeanName">SayHelloService</parameter>
    <messageReceivers>
        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-only"
                         class="org.apache.axis2.rpc.receivers.RPCInOnlyMessageReceiver"/>
        <messageReceiver mep="http://www.w3.org/2004/08/wsdl/in-out"
                         class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
    </messageReceivers>

   <!-- <operation name="sayHello1">
        <messageReceiver mep="http://www.w3.org/ns/wsdl/in-out" class="org.apache.axis2.rpc.receivers.RPCMessageReceiver"/>
    </operation> -->

</service> 

再配置web.xml：

<?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>
  <!-- axis 配置 -->
  <servlet>
    <servlet-name>axis</servlet-name>
    <servlet-class>org.apache.axis2.transport.http.AxisServlet</servlet-class>
  </servlet>
  <servlet-mapping>
    <servlet-name>axis</servlet-name>
    <url-pattern>/services/*</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> 

启动测试

启动Spring MVC应用后，在浏览器中输入：http://localhost:8080/services/HelloWorld?wsdl

正确的返回WSDL文件，并且里面会有我定义的一个服务：

服务器成功完成！

客户端

import javax.xml.namespace.QName;
import org.apache.axis2.AxisFault;
import org.apache.axis2.addressing.EndpointReference;
import org.apache.axis2.client.Options;
import org.apache.axis2.rpc.client.RPCServiceClient;

/**
 * @author WGR
 * @create 2020/3/10 -- 22:27
 */
public class HelloClient {
    private static String url = "http://localhost:8080/services/HelloWorld";

    public static void main(String[] args) {
        testSayHi();
    }

    private static void testSayHi() {
        try {
            RPCServiceClient client = new RPCServiceClient();
            Options options = client.getOptions();
            EndpointReference endpoint = new EndpointReference(url);
            options.setTo(endpoint);
            QName qname = new QName("http://impl.service", "sayHello");
            Object[] methodArgs = new Object[] { "Tom" };
            Class<?>[] returnType = new Class[] { String.class };
            String result = (String) client.invokeBlocking(qname, methodArgs, returnType)[0];
            System.out.println(result);
        } catch (AxisFault e) {
            e.printStackTrace();
        }
    }

}