Dubbo、ZooKeeper、Moven project安裝設置好后,我們就要應用Dubbo來實現服務的部署
Dubbo 服務分為服務提供端與消費端
1、下載dubbo.xsd文件,地址:http://download.csdn.net/detail/zp522123428/8036977
也可以在下載的dubbo.jar包里找到。
打開Eclipse,然后windows->preferrence->xml->xmlcatalog add->catalog entry ->file system
選擇剛剛下載的文件路徑,修改key值: http://code.alibabatech.com/schema/dubbo/dubbo.xsd

在pom.xml中配置dubbo,要注意dubbo默認依賴的是spring2.5版本
會跟當前系統使用的spring版本沖突,所以做如下配置
<properties>
<dubbo.version>2.5.3</dubbo.version>
<zookeeper.version>3.4.6</zookeeper.version>
</properties>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>${dubbo.version}</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>${zookeeper.version}</version>
</dependency>
<dependency>
<groupId>com.github.sgroschupf</groupId>
<artifactId>zkclient</artifactId>
<version>0.1</version>
</dependency>
2、dubbo服務提供端配置文件內容:
<?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:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<!-- 提供方應用名稱信息,這個相當於起一個名字,我們dubbo管理頁面比較清晰是哪 個應用暴露出來的 -->
<dubbo:application name="dubbo_provider"></dubbo:application>
<!-- 使用zookeeper注冊中心暴露服務地址 -->
<dubbo:registry address="zookeeper://127.0.0.1:2181" check="false" subscribe="false" register=""></dubbo:registry>
<!-- 要暴露的服務接口 -->
<dubbo:service interface="cn.test.dubbo.registry.service.TestRegistryService"ref="testRegistryService" />
</beans>
3、dubbo服務消費端配置文件內容:
<?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:dubbo="http://code.alibabatech.com/schema/dubbo"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd
http://code.alibabatech.com/schema/dubbo
http://code.alibabatech.com/schema/dubbo/dubbo.xsd">
<dubbo:application name="dubbo_consumer2"></dubbo:application>
<!-- 使用zookeeper注冊中心暴露服務地址 -->
<dubbo:registry address="zookeeper://10.10.0.126:2181" check="false"></dubbo:registry>
<!-- 要引用的服務 -->
<dubbo:reference interface="cn.test.dubbo.registry.service.TestRegistryService" id="testRegistryService"></dubbo:reference>
</beans>
