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最新评论
-
panamera:
如果设置了连接需要密码,Dynamic Broker-Clus ...
ActiveMQ 集群配置 -
panamera:
请问你的最后一种模式Broker-C节点是不是应该也要修改持久 ...
ActiveMQ 集群配置 -
maosheng:
longshao_feng 写道楼主使用 文件共享 模式的ma ...
ActiveMQ 集群配置 -
longshao_feng:
楼主使用 文件共享 模式的master-slave,produ ...
ActiveMQ 集群配置 -
tanglanwen:
感触很深,必定谨记!
少走弯路的十条忠告
一.Dubbo服务提供者(Spring Boot+Dubbo+Mybatis)
Dubbo服务提供者应用通过Spring Boot集成Dubbo和Mybatis,封装Service层和Dao层,对外提供Dubbo服务。
【1.工程结构】
【2. pom.xml】
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.iteye.maosheng</groupId>
<artifactId>springboot_dubbo_provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<!-- Spring Boot 启动父依赖 -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.RELEASE</version>
</parent>
<properties>
<!-- JDK 1.8 -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
<!-- Import dependency management from Spring Boot -->
<!-- 有些情况我们已经有父pom,不能直接增加<parent>时,可以通过如下方式,注意:<scope>import</scope> -->
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>1.2.3.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.4.8</version>
</dependency>
<dependency>
<groupId>com.101tec</groupId>
<artifactId>zkclient</artifactId>
<version>0.3</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>2.5.3</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Compile -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- spring boot maven plugin -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<dependencies>
<!-- 通过mvn spring-boot:run启动就支持热部署了 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>springloaded</artifactId>
<version>1.2.5.RELEASE</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
【3. application.yml】
server:
port: 8011
spring:
datasource:
name: test
url: jdbc:mysql://192.168.0.243:3306/test?useUnicode=true&allowMultiQueries=true&characterEncoding=utf-8
username: root
password: 112233
driver-class-name: com.mysql.jdbc.Driver
filters: stat
maxActive: 20
initialSize: 1
maxWait: 60000
minIdle: 1
timeBetweenEvictionRunsMillis: 60000
minEvictableIdleTimeMillis: 300000
validationQuery: select 'x'
testWhileIdle: true
testOnBorrow: false
testOnReturn: false
poolPreparedStatements: true
maxOpenPreparedStatements: 20
mybatis:
mapperLocations: classpath:com/maosheng/dubbo/demo1/dao/mapper/*Mapper.xml
typeAliasesPackage: com.maosheng.dubbo.demo1.entity
【4. provider.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: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 ">
<!-- 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 -->
<dubbo:application name="provider" />
<!-- 使用zookeeper作为注册中心 -->
<dubbo:registry protocol="zookeeper" address="zookeeper://192.168.87.214:1051" />
<!-- 生成远程服务代理,可以和本地bean一样使用demoService -->
<dubbo:service interface="com.maosheng.dubbo.demo1.TestService" ref="testService"></dubbo:service>
<dubbo:service interface="com.maosheng.dubbo.demo1.UserService" ref="userService"></dubbo:service>
</beans>
【5. Application.java】
package com.maosheng.dubbo.demo1;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;
/**
*
* @author Administrator
*
*/
@SpringBootApplication
@ImportResource("classpath:provider.xml")
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
二. Dubbo服务消费者(Spring Boot+Dubbo)
Dubbo服务消费者应用通过Spring Boot集成Dubbo,封装Service层和Controller层,Service层消费Dubbo提供者应用提供的服务,Controller层对外提供Restful服务。
【1.工程结构】
【2. pom.xml】
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.iteye.maosheng</groupId>
<artifactId>springboot_dubbo_consumer</artifactId>
<version>0.0.1-SNAPSHOT</version>
<!-- Spring Boot 启动父依赖 -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.RELEASE</version>
</parent>
<properties>
<!-- JDK 1.8 -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
<!-- Import dependency management from Spring Boot -->
<!-- 有些情况我们已经有父pom,不能直接增加<parent>时,可以通过如下方式,注意:<scope>import</scope> -->
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>1.2.3.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.4.8</version>
</dependency>
<dependency>
<groupId>com.github.sgroschupf</groupId>
<artifactId>zkclient</artifactId>
<version>0.1</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>2.5.3</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.41</version>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Compile -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- spring boot maven plugin -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<dependencies>
<!-- 通过mvn spring-boot:run启动就支持热部署了 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>springloaded</artifactId>
<version>1.2.5.RELEASE</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
【3. application.yml】
server:
port: 8012
【4. consumer.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: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 ">
<!-- 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 -->
<dubbo:application name="consumer" />
<!-- zookeeper作为注册中心 -->
<dubbo:registry protocol="zookeeper" address="zookeeper://192.168.87.214:1051" />
<!-- 生成远程服务代理,可以和本地bean一样使用demoService -->
<dubbo:reference interface="com.maosheng.dubbo.demo1.TestService" id="testService"></dubbo:reference>
<dubbo:reference interface="com.maosheng.dubbo.demo1.UserService" id="userService"></dubbo:reference>
</beans>
【5. Application.java】
package com.maosheng.dubbo.demo1;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;
@SpringBootApplication
@ImportResource("classpath:consumer.xml")
public class Application{
public static void main(String[] args) {
SpringApplication.run(Application.class,args);
}
}
三.启动测试
1.运行springboot_dubbo_provider工程下的Application
2.运行springboot_dubbo_consumer工程下的Application
3.通过http://localhost:8012/hello调用hello Restful 接口
通过http://localhost:8012/sayHello/maosheng调用sayHello Restful 接口:
通过RESTClient工具测试addUserWithBackId Restful接口:
数据库结果:
四.demo源代码见附件(springboot_dubbo_demo.zip)
Dubbo服务提供者应用通过Spring Boot集成Dubbo和Mybatis,封装Service层和Dao层,对外提供Dubbo服务。
【1.工程结构】
【2. pom.xml】
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.iteye.maosheng</groupId>
<artifactId>springboot_dubbo_provider</artifactId>
<version>0.0.1-SNAPSHOT</version>
<!-- Spring Boot 启动父依赖 -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.RELEASE</version>
</parent>
<properties>
<!-- JDK 1.8 -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
<!-- Import dependency management from Spring Boot -->
<!-- 有些情况我们已经有父pom,不能直接增加<parent>时,可以通过如下方式,注意:<scope>import</scope> -->
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>1.2.3.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
-->
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.mybatis.spring.boot</groupId>
<artifactId>mybatis-spring-boot-starter</artifactId>
<version>1.3.0</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>druid</artifactId>
<version>1.0.5</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.4.8</version>
</dependency>
<dependency>
<groupId>com.101tec</groupId>
<artifactId>zkclient</artifactId>
<version>0.3</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>2.5.3</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Compile -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- spring boot maven plugin -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<dependencies>
<!-- 通过mvn spring-boot:run启动就支持热部署了 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>springloaded</artifactId>
<version>1.2.5.RELEASE</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
【3. application.yml】
server:
port: 8011
spring:
datasource:
name: test
url: jdbc:mysql://192.168.0.243:3306/test?useUnicode=true&allowMultiQueries=true&characterEncoding=utf-8
username: root
password: 112233
driver-class-name: com.mysql.jdbc.Driver
filters: stat
maxActive: 20
initialSize: 1
maxWait: 60000
minIdle: 1
timeBetweenEvictionRunsMillis: 60000
minEvictableIdleTimeMillis: 300000
validationQuery: select 'x'
testWhileIdle: true
testOnBorrow: false
testOnReturn: false
poolPreparedStatements: true
maxOpenPreparedStatements: 20
mybatis:
mapperLocations: classpath:com/maosheng/dubbo/demo1/dao/mapper/*Mapper.xml
typeAliasesPackage: com.maosheng.dubbo.demo1.entity
【4. provider.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: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 ">
<!-- 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 -->
<dubbo:application name="provider" />
<!-- 使用zookeeper作为注册中心 -->
<dubbo:registry protocol="zookeeper" address="zookeeper://192.168.87.214:1051" />
<!-- 生成远程服务代理,可以和本地bean一样使用demoService -->
<dubbo:service interface="com.maosheng.dubbo.demo1.TestService" ref="testService"></dubbo:service>
<dubbo:service interface="com.maosheng.dubbo.demo1.UserService" ref="userService"></dubbo:service>
</beans>
【5. Application.java】
package com.maosheng.dubbo.demo1;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;
/**
*
* @author Administrator
*
*/
@SpringBootApplication
@ImportResource("classpath:provider.xml")
public class Application {
public static void main(String[] args) {
SpringApplication.run(Application.class, args);
}
}
二. Dubbo服务消费者(Spring Boot+Dubbo)
Dubbo服务消费者应用通过Spring Boot集成Dubbo,封装Service层和Controller层,Service层消费Dubbo提供者应用提供的服务,Controller层对外提供Restful服务。
【1.工程结构】
【2. pom.xml】
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<groupId>com.iteye.maosheng</groupId>
<artifactId>springboot_dubbo_consumer</artifactId>
<version>0.0.1-SNAPSHOT</version>
<!-- Spring Boot 启动父依赖 -->
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>1.5.1.RELEASE</version>
</parent>
<properties>
<!-- JDK 1.8 -->
<java.version>1.8</java.version>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
</properties>
<dependencies>
<!-- Import dependency management from Spring Boot -->
<!-- 有些情况我们已经有父pom,不能直接增加<parent>时,可以通过如下方式,注意:<scope>import</scope> -->
<!--
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-dependencies</artifactId>
<version>1.2.3.RELEASE</version>
<type>pom</type>
<scope>import</scope>
</dependency>
-->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.apache.zookeeper</groupId>
<artifactId>zookeeper</artifactId>
<version>3.4.8</version>
</dependency>
<dependency>
<groupId>com.github.sgroschupf</groupId>
<artifactId>zkclient</artifactId>
<version>0.1</version>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>dubbo</artifactId>
<version>2.5.3</version>
<exclusions>
<exclusion>
<groupId>org.springframework</groupId>
<artifactId>spring</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.1.41</version>
</dependency>
</dependencies>
<build>
<plugins>
<!-- Compile -->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-compiler-plugin</artifactId>
<configuration>
<source>1.8</source>
<target>1.8</target>
</configuration>
</plugin>
<!-- spring boot maven plugin -->
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
<dependencies>
<!-- 通过mvn spring-boot:run启动就支持热部署了 -->
<dependency>
<groupId>org.springframework</groupId>
<artifactId>springloaded</artifactId>
<version>1.2.5.RELEASE</version>
</dependency>
</dependencies>
</plugin>
</plugins>
</build>
</project>
【3. application.yml】
server:
port: 8012
【4. consumer.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: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 ">
<!-- 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 -->
<dubbo:application name="consumer" />
<!-- zookeeper作为注册中心 -->
<dubbo:registry protocol="zookeeper" address="zookeeper://192.168.87.214:1051" />
<!-- 生成远程服务代理,可以和本地bean一样使用demoService -->
<dubbo:reference interface="com.maosheng.dubbo.demo1.TestService" id="testService"></dubbo:reference>
<dubbo:reference interface="com.maosheng.dubbo.demo1.UserService" id="userService"></dubbo:reference>
</beans>
【5. Application.java】
package com.maosheng.dubbo.demo1;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.annotation.ImportResource;
@SpringBootApplication
@ImportResource("classpath:consumer.xml")
public class Application{
public static void main(String[] args) {
SpringApplication.run(Application.class,args);
}
}
三.启动测试
1.运行springboot_dubbo_provider工程下的Application
2.运行springboot_dubbo_consumer工程下的Application
3.通过http://localhost:8012/hello调用hello Restful 接口
通过http://localhost:8012/sayHello/maosheng调用sayHello Restful 接口:
通过RESTClient工具测试addUserWithBackId Restful接口:
数据库结果:
四.demo源代码见附件(springboot_dubbo_demo.zip)
- springboot_dubbo_demo.zip (45.7 KB)
- 下载次数: 6
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