dubbo——广播方式和zoomkeeper方式

- 日理万妓 2022-06-09 02:13 247阅读 0赞

项目结构可以这样：

parent：统一管理jar包版本号

common：常用工具类和base类

model：每个model为一个maven聚合工程

model-api：provider接口

model-core：provider实现 在该工程中集合mybatis jdbc链接配置，一个model一个数据库

model-bean：提供相应的域对象

web：consumer端，集合控制层

声明：zookeeper集群的话，地址用逗号隔开

provider端：

xml配置如下

properties配置如下

dubbo.container=log4j,spring
    dubbo.application.name=user-provider
    #dubbo.registry.address=multicast://224.5.6.7:1234
    dubbo.registry.address=zookeeper://192.168.160.128:2181
    dubbo.protocol.name=dubbo
    #dubbo.protocol.port=20880
    dubbo.protocol.port=2181
    dubbo.service.loadbalance=roundrobin

consumer端：

xml配置如下

properties配置如下

dubbo.container=log4j,spring
    dubbo.application.name=web-consumer
    dubbo.application.owner=
    #dubbo.registry.address=multicast://224.5.6.7:1234
    dubbo.registry.address=zooKeeper://192.168.160.128:2181

dubbo相关jar包

<dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
            </dependency>
            <dependency>
                <groupId>org.javassist</groupId>
                <artifactId>javassist</artifactId>
            </dependency>
           <dependency>
                <groupId>org.jboss.netty</groupId>
                <artifactId>netty</artifactId>
            </dependency> 
           <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
            </dependency>

如果和spring冲突，则改为如下

<dependency>
                <groupId>com.alibaba</groupId>
                <artifactId>dubbo</artifactId>
                <exclusions>
    		        <exclusion>
    		            <artifactId>spring</artifactId>
    		            <groupId>org.springframework</groupId>
    		        </exclusion>
    		    </exclusions>
            </dependency>
            <dependency>
                <groupId>org.javassist</groupId>
                <artifactId>javassist</artifactId>
            </dependency>
           <dependency>
                <groupId>org.jboss.netty</groupId>
                <artifactId>netty</artifactId>
            </dependency> 
           <dependency>
                <groupId>com.101tec</groupId>
                <artifactId>zkclient</artifactId>
            </dependency>