源码下载 http://download.csdn.net/download/knight_black_bob/9439432
windows zookeeper 下载地址 http://mirrors.tuna.tsinghua.edu.cn/apache/zookeeper/zookeeper-3.4.6/
修改zookeeper配置文件zoo-example.cfg改为zoo.cfg,zookeeper默认寻找zoo.cfg配置文件
# The number of milliseconds of each tick
tickTime=2000
# The number of ticks that the initial
# synchronization phase can take
initLimit=10
# The number of ticks that can pass between
# sending a request and getting an acknowledgement
syncLimit=5
# the directory where the snapshot is stored.
# do not use /tmp for storage, /tmp here is just
# example sakes.
#dataDir=/tmp/zookeeper
dataDir=F:\\log\\zookeeper\\data
dataLogDir=F:\\log\\zookeeper\\log
# the port at which the clients will connect
clientPort=2181
# the maximum number of client connections.
# increase this if you need to handle more clients
#maxClientCnxns=60
#
# Be sure to read the maintenance section of the
# administrator guide before turning on autopurge.
#
# http://zookeeper.apache.org/doc/current/zookeeperAdmin.html#sc_maintenance
#
# The number of snapshots to retain in dataDir
#autopurge.snapRetainCount=3
# Purge task interval in hours
# Set to "0" to disable auto purge feature
#autopurge.purgeInterval=1
启动zookeeper
Window下命令:进入bin目录 ->zkServer.cmd
配置 <dubbo:registry id="zk1" address="quickstart.cloudera:2181" protocol="zookeeper" />
测试成功
,provider 发布 后 ,linux 下 zookeeper path 会增加。 zookeeper 起到 注册中心,服务发现的作用
consumer 测试结果:
provider 发布,(这是一种发布方式)
applictionContext-dubbo-provider.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!-- 提供方应用名称信息,这个相当于起一个名字,我们dubbo管理页面比较清晰是哪个应用暴露出来的 -->
<dubbo:application name="curiousby-dubbo-provider"/>
<!-- 提供方应用名称信息,这个相当于起一个名字,我们dubbo管理页面比较清晰是哪个应用暴露出来的 -->
<!-- 使用zookeeper注册中心暴露服务地址 -->
<dubbo:registry id="zk1" address="192.168.16.21:2181,192.168.16.29:2181,192.168.16.30:2181" protocol="zookeeper" />
<!-- 使用multicast广播注册中心暴露服务地址 -->
<!--<dubbo:registry address="multicast://224.5.6.7:1234" /> -->
<!-- 用dubbo协议在20886端口暴露服务 -->
<dubbo:protocol id="mydubbo" name="dubbo" port="20886" />
<dubbo:provider registry="zk1" protocol="mydubbo"/>
<!-- 声明需要暴露的服务接口 -->
<dubbo:service interface="com.baoy.service.UserService" ref="userServiceImpl" />
</beans>
applictionContext.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:oscache="http://www.springmodules.org/schema/oscache"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springmodules.org/schema/oscache
http://www.springmodules.org/schema/cache/springmodules-oscache.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">
<!-- 对web包中的所有类进行扫描,以完成Bean创建和自动依赖注入的功能 -->
<mvc:annotation-driven />
<!-- 扫描包 -->
<context:annotation-config />
<!-- import the properties -->
<context:property-placeholder location="classpath:jdbc.properties" />
<context:component-scan base-package="com.baoy" />
<!-- 配置數據源 -->
<bean id="dataSource" class="org.apache.commons.dbcp.BasicDataSource"
destroy-method="close">
<property name="driverClassName" value="${jdbc.driver}" />
<property name="url" value="${jdbc.url}" />
<property name="username" value="${jdbc.username}" />
<property name="password" value="${jdbc.password}" />
<!-- 连接池启动时的初始值 -->
<property name="initialSize" value="${jdbc.initialSize}" />
<property name="maxActive" value="${jdbc.maxActive}" />
<property name="maxIdle" value="${jdbc.maxIdle}" />
<property name="minIdle" value="${jdbc.minIdle}" />
</bean>
<!-- 配置jdbcTemplate模板 -->
<bean id="jdbcTemplate" class="org.springframework.jdbc.core.JdbcTemplate">
<property name="dataSource" ref="dataSource" />
</bean>
<!-- 配置 transactionManager事物管理 -->
<!-- <bean id="transactionManager" class="org.springframework.jdbc.datasource.DataSourceTransactionManager">
<property name="dataSource" ref="dataSource" /> </bean> -->
<!-- Spring AOP config配置切点 -->
<!-- <aop:config> <aop:pointcut expression="execution(* cmcc.picrepository.service.*.*(..))"
id="bussinessService" /> <aop:advisor advice-ref="txAdvice" pointcut-ref="bussinessService"
/> </aop:config> -->
<!-- 配置那个类那个方法用到事务处理 -->
<!-- <tx:advice id="txAdvice" transaction-manager="transactionManager">
<tx:attributes> <tx:method name="search*" read-only="true" /> <tx:method
name="find*" read-only="true" /> <tx:method name="get*" read-only="true"
/> <tx:method name="add*" propagation="REQUIRED" /> <tx:method name="save*"
propagation="REQUIRED" /> <tx:method name="update*" propagation="REQUIRED"
/> <tx:method name="delete*" propagation="REQUIRED" /> <tx:method name="*"
propagation="REQUIRED" /> </tx:attributes> </tx:advice> -->
</beans>
package com.baoy.service;
import java.util.List;
import com.baoy.bean.User;
/**
* @author baoyou E-mail:curiousby@163.com
* @version 2016年2月22日 上午10:24:23
*
* desc: ...
*/
public interface UserService {
public List<User> getAllUsers();
public void delUserById(int userId);
public User getUserById(int userId);
public void updateUser(User user);
public void addUser(User user);
}
package com.baoy.service.impl;
import java.util.List;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Component;
import com.baoy.bean.User;
import com.baoy.dao.UserDao;
import com.baoy.service.UserService;
/**
* @author baoyou E-mail:curiousby@163.com
* @version 2016年2月22日 上午10:24:54
*
* desc: ...
*/
@Component
public class UserServiceImpl implements UserService {
@Autowired
UserDao userDao;
public List<User> getAllUsers() {
return userDao.getAllUsers();
}
public void delUserById(int userId) {
userDao.delUserById(userId);
}
public User getUserById(int userId) {
return userDao.getUserById(userId);
}
public void updateUser(User user) {
userDao.updateUser(user);
}
public void addUser(User user) {
userDao.addUser(user);
}
}
provider 发布,上面有一种发布方式
package com.baoy.main;
import java.io.IOException;
import org.springframework.context.support.ClassPathXmlApplicationContext;
/**
* @author baoyou E-mail:curiousby@163.com
* @version 2016年2月22日 下午4:44:44
*
* desc: ...
*/
public class Start {
public static void main(String[] args) throws IOException {
ClassPathXmlApplicationContext context = new ClassPathXmlApplicationContext(
new String[] { "classpath*:META-INF/spring/applictionContext.xml",
"classpath*:META-INF/spring/applictionContext-dubbo-provider.xml" });
context.start();
System.in.read(); // 按任意键退出
}
}
appliction-dubbo-consumer.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<dubbo:application name="curiousby-dubbo-consumer"/>
<dubbo:registry id="zk1" address="192.168.16.21:2181,192.168.16.29:2181,192.168.16.30:2181" protocol="zookeeper" />
<dubbo:consumer registry="zk1"/>
<dubbo:reference id="userService" interface="com.baoy.service.UserService"/>
</beans>
appliction.xml
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:aop="http://www.springframework.org/schema/aop" xmlns:tx="http://www.springframework.org/schema/tx"
xmlns:oscache="http://www.springmodules.org/schema/oscache"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-3.1.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-3.1.xsd
http://www.springframework.org/schema/aop
http://www.springframework.org/schema/aop/spring-aop-3.1.xsd
http://www.springframework.org/schema/tx
http://www.springframework.org/schema/tx/spring-tx-3.1.xsd
http://www.springmodules.org/schema/oscache
http://www.springmodules.org/schema/cache/springmodules-oscache.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-3.1.xsd">
<context:annotation-config />
<context:component-scan base-package="com.baoy.test" />
</beans>
package com.baoy.test;
import java.util.List;
import javax.annotation.Resource;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import com.baoy.bean.User;
import com.baoy.service.UserService;
/**
* @author baoyou E-mail:curiousby@163.com
* @version 2016年2月22日 下午1:48:37
*
* desc: ...
*/
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = {"classpath:appliction.xml","classpath:appliction-dubbo-consumer.xml"})
public class ConsumerTest {
@Resource
UserService userService;
@Test
public void allUsersTest() {
List<User> allUsers = userService.getAllUsers();
System.out.println("\r\n\r\n\r\n"+allUsers.toString()+"\r\n\r\n\r\n");
}
}
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