Spring中HttpInvoker实例

Spring版本2.5.6.SEC01

1.服务端：

需要如下jar包：spring.jar spring-webmvc.jar

IPersonService.java

Java代码 

public interface IPersonService {  

    public String queryPersonName();  

}  

PersonServiceImpl.java

C-sharp代码 

public class PersonServiceImpl implements IPersonService {  

    public String queryPersonName() {  

        return "test";  

    }  

}  

service-config.xml

Java代码 

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

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" "http://www.springframework.org/dtd/spring-beans-2.0.dtd">  

<beans>  

    <bean id="personService"  

        class="com.travelsky.angel.service.impl.PersonServiceImpl" />  

    <bean id="serviceExporter"  

        class="org.springframework.remoting.httpinvoker.HttpInvokerServiceExporter">  

        <property name="service" ref="personService" />  

        <property name="serviceInterface"  

            value="com.travelsky.angel.service.IPersonService" />  

    </bean>  

    <bean id="urlMapping"  

        class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">  

        <property name="mappings">  

            <props>  

                <prop key="/person.service">serviceExporter</prop>  

            </props>  

        </property>  

    </bean>  

</beans>  

web.xml添加如下代码

Java代码 

<servlet>  

    <servlet-name>dispatcherServlet</servlet-name>  

    <servlet-class>  

org.springframework.web.servlet.DispatcherServlet  

    </servlet-class>  

    <init-param>  

        <param-name>contextConfigLocation</param-name>  

        <param-value>/WEB-INF/service-config.xml</param-value>  

    </init-param>  

    <load-on-startup>1</load-on-startup>  

</servlet>  

<servlet-mapping>  

    <servlet-name>dispatcherServlet</servlet-name>  

    <url-pattern>*.service</url-pattern>  

</servlet-mapping>  

2.客户端：

客户端需要应用服务端的bean和接口，另外需要spring.jar

HttpInvokerClient.java

Java代码 

public class HttpInvokerClient {  

    public static void main(String[] args) {  

        ApplicationContext context = new ClassPathXmlApplicationContext("httpinvoker-client.xml");  

        IPersonService service = (IPersonService) context.getBean("personServiceProxy");  

        String result = service.queryPerson();  

        System.out.println(result);  

    }  

}  

httpinvoker-client.xml

Java代码 

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

<!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN 2.0//EN" "http://www.springframework.org/dtd/spring-beans-2.0.dtd">  

<beans>  

    <bean id="personServiceProxy"  

        class="org.springframework.remoting.httpinvoker.HttpInvokerProxyFactoryBean">  

        <property name="serviceUrl"  

            value="http://127.0.0.1:8080/ProjectContextRoot/person.service" />  

        <property name="serviceInterface"  

            value="com.travelsky.angel.service.IPersonService" />  

    </bean>  

</beans>  

注意：ProjectContextRoot对应.mymetadata中的context-root，如果修改，需要重新启动Eclipse

转自:http://up2pu.iteye.com/blog/988871