dubbo+zookeeper+dubboadmin环境搭建

 1 package com.renhq.dubbotest.providerIm;
 2 import java.io.IOException;
 3 import org.springframework.context.support.ClassPathXmlApplicationContext;
 4 import com.renhq.dubbotest.provider.Service;
 5 publicclassServiceImimplementsService{
 6 publicString sayHello(String name){
 7 return"Hello "+ name;
 8 }
 9 publicstaticvoid main(String[] args)throwsIOException{
10 ClassPathXmlApplicationContext context =newClassPathXmlApplicationContext("provider.xml");
11 context.start();
12 System.in.read();
13 }
14 }

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beansxmlns="http://www.springframework.org/schema/beans"
 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
 5 xsi:schemaLocation="http://www.springframework.org/schema/beans
 6 http://www.springframework.org/schema/beans/spring-beans.xsd
 7 http://code.alibabatech.com/schema/dubbo
 8 http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
 9 <!-- 提供方应用信息，用于计算依赖关系 -->
10 <dubbo:applicationname="hello-world-provider"/>
11 <!-- 使用multicast广播注册中心暴露服务地址
12 <dubbo:registry address="multicast://224.5.6.7:1234" /> -->
13 <!-- 用dubbo协议在20880端口暴露服务 -->
14 <dubbo:protocolname="dubbo"port="20888"/>
15 <!-- 使用zookeeper注册中心暴露服务地址 -->
16 <dubbo:registryaddress="zookeeper://127.0.0.1:2181"/>
17 <!-- 声明需要暴露的服务接口 -->
18 <dubbo:serviceinterface="com.renhq.dubbotest.provider.Service"ref="demoService"/>
19 <!-- 和本地bean一样实现服务 -->
20 <beanid="demoService"class="com.renhq.dubbotest.providerIm.ServiceIm"/>
21 </beans>

 1 package com.renhq.dubbotest.comsumer;
 2 import java.io.IOException;
 3 import java.util.Collections;
 4 import java.util.HashMap;
 5 import java.util.Map;
 6 import org.springframework.context.support.ClassPathXmlApplicationContext;
 7 import com.renhq.dubbotest.provider.Service;
 8 publicclassConsumer{
 9 publicstaticvoid main(String[] args)throwsIOException{
10 ClassPathXmlApplicationContext context =newClassPathXmlApplicationContext("consumer.xml");
11 context.start();
12 // System.out.println("----------------nihao ----------------------"); // 显示调用结果
13 Service demoService =(Service) context.getBean("demoService");// 获取远程服务代理
14 String hello = demoService.sayHello("world");// 执行远程方法
15 System.out.println(hello);// 显示调用结果
16 System.in.read();
17 }
18 }

 1 <?xml version="1.0" encoding="UTF-8"?>
 2 <beansxmlns="http://www.springframework.org/schema/beans"
 3 xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
 4 xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
 5 xsi:schemaLocation="http://www.springframework.org/schema/beans
 6 http://www.springframework.org/schema/beans/spring-beans.xsd
 7 http://code.alibabatech.com/schema/dubbo
 8 http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
 9 <!-- 消费方应用名，用于计算依赖关系，不是匹配条件，不要与提供方一样 -->
10 <dubbo:applicationname="consumer-of-helloworld-app"/>
11 <!-- 使用multicast广播注册中心暴露发现服务地址 -->
12 <!-- <dubbo:registry address="multicast://224.5.6.7:1234" /> -->
13 <!-- 使用zookeeper注册中心暴露服务地址 -->
14 <dubbo:registryaddress="zookeeper://127.0.0.1:2181"/>
15 <!-- 生成远程服务代理，可以和本地bean一样使用demoService -->
16 <dubbo:referenceid="demoService"interface="com.renhq.dubbotest.provider.Service"/>
17 </beans>