Spring dubbo configuration, connecting multiple registries in the project

 

If the project needs to connect to multiple ZooKeepers, define multiple dubbo:registry, the corresponding dubbo:reference and the registry specified by dubbo:service registry="registry1".

   

 

<?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:context="http://www.springframework.org/schema/context"
       xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
       http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
       http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd
       http://code.alibabatech.com/schema/dubbo
       http://code.alibabatech.com/schema/dubbo/dubbo.xsd">

    <context:property-placeholder location="classpath*:config/dubbo.properties" ignore-unresolvable="true" />

   <!-- provider application name information, this is equivalent to a name, our dubbo management page is more clear which application is exposed -->
    <dubbo:application name="${system.dubbo.application}"/>

    <!-- Use the zookeeper registry to expose the service address -->
    <dubbo:registry id="registry1" address="${system.dubbo.registry1}" check="false"/>
    <dubbo:registry id="registry2" address="${system.dubbo.registry2}" check="false"/>
    
    <!-- Expose services on port 20880 using the dubbo protocol -->
    <dubbo:protocol name="dubbo" port="20880" />

    <dubbo:consumer check="false" timeout="20000" />

    <!-- Service to be referenced -->
    <dubbo:reference id="interface1" registry="registry1"
        interface="com.*.*.Interface1" timeout="12000" check="false" />
    <dubbo:reference id="interface2" registry="registry2"
        interface="com.*.*.Interface2" timeout="12000" check="false" />
    <!-- Service interface to be exposed -->
    <dubbo:service registry="registry1" interface="com.dubbo.service.IfinancePDLGateway"
        ref="ifinancePDLGatewayImpl" timeout="12000" />
    
</beans>

 

     

system.dubbo.application = ${system.dubbo.application}
system.dubbo.registry1= ${system.dubbo.registry1}
system.dubbo.registry2= ${system.dubbo.registry2}

dubbo.reference.check = false

 

 ${} in the configuration file, see   maven multi-environment configuration package

 

system.dubbo.application = ***_dev_service
system.dubbo.registry1= zookeeper://192.168.0.81:2181
system.dubbo.registry2= zookeeper://192.168.0.82:2181