dubbo使用

consumer消费者端配置：

<?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-2.5.xsd
http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">


    <dubbo:application name="demo-consumer" owner="programmer" organization="dubbox"/>


    <dubbo:registry address="zookeeper://127.0.0.1:2181"/>


    <!--uncomment this if you want to test dubbo's monitor-->
    <!--<dubbo:monitor protocol="registry"/>-->


    <dubbo:reference id="bidService" interface="com.alibaba.dubbo.demo.bid.BidService"/>
    <dubbo:reference id="anotherUserRestService" interface="com.alibaba.dubbo.demo.user.facade.AnotherUserRestService"/>


    <!-- directly connect to provider to simulate the access to non-dubbo rest services -->
    <!--<dubbo:reference id="anotherUserRestService" interface="com.alibaba.dubbo.demo.user.facade.AnotherUserRestService" url="rest://localhost:8888/services/"/>-->

</beans>

provider生产者端配置：

<?xml version="1.0" encoding="UTF-8"?>
<!--
 - Copyright 1999-2011 Alibaba Group.
 -  
 - Licensed under the Apache License, Version 2.0 (the "License");
 - you may not use this file except in compliance with the License.
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 - distributed under the License is distributed on an "AS IS" BASIS,
 - WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 - See the License for the specific language governing permissions and
 - limitations under the License.
-->
<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-2.5.xsd
http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">


    <dubbo:application name="demo-provider" owner="programmer" organization="dubbox"/>


    <dubbo:registry address="zookeeper://127.0.0.1:2181"/>


    <!--uncomment this if you want to test dubbo's monitor-->
    <!--<dubbo:monitor protocol="registry"/>-->


    <!-- here we demonstrate both annotation-based and xml-based configs -->
    <dubbo:annotation package="com.alibaba.dubbo.demo.user.facade" />


    <dubbo:protocol name="dubbo" serialization="kryo" optimizer="com.alibaba.dubbo.demo.SerializationOptimizerImpl"/>
    <!--<dubbo:protocol name="dubbo" serialization="fst" optimizer="com.alibaba.dubbo.demo.SerializationOptimizerImpl"/>-->


    <!--<dubbo:protocol name="dubbo" serialization="nativejava"/>-->
    <!--<dubbo:protocol name="dubbo" serialization="hessian2"/>-->
    <!--<dubbo:protocol name="dubbo" serialization="fastjson"/>-->
    <!--<dubbo:protocol name="dubbo" serialization="dubbo"/>-->




    <!--TODO according to the spring convention, we should use something like keep-alive-->
    <!-- use netty server -->
    <!--<dubbo:protocol name="rest" port="8888" keepalive="true" server="netty" iothreads="5" threads="100" contextpath="services"/>-->


    <!-- use tjws server -->
    <!--<dubbo:protocol name="rest" port="8888" server="tjws" contextpath="services"/>-->


    <!-- use tomcat server -->
    <dubbo:protocol name="rest" port="8888" threads="500" contextpath="services" server="tomcat" accepts="500"
                    extension="com.alibaba.dubbo.demo.extension.TraceInterceptor,
                    com.alibaba.dubbo.demo.extension.TraceFilter,
                    com.alibaba.dubbo.demo.extension.ClientTraceFilter,
                    com.alibaba.dubbo.demo.extension.DynamicTraceBinding,
                    com.alibaba.dubbo.demo.extension.CustomExceptionMapper,
                    com.alibaba.dubbo.rpc.protocol.rest.support.LoggingFilter"/>


    <!-- use the external tomcat or other server with the servlet approach; the port and contextpath must be exactly the same as those in external server -->
    <!--<dubbo:protocol name="rest" port="8888" contextpath="services" server="servlet"/>-->


    <dubbo:protocol name="http" port="8889"/>
    <dubbo:protocol name="hessian" port="8890"/>
    <dubbo:protocol name="webservice" port="8892"/>


<dubbo:service interface="com.alibaba.dubbo.demo.bid.BidService" ref="bidService"  protocol="dubbo"/>


    <!-- we add the group property since there's another annotation-configured service impl: com.alibaba.dubbo.demo.user.facade.AnnotationDrivenUserRestServiceImpl -->
    <dubbo:service interface="com.alibaba.dubbo.demo.user.UserService" ref="userService"  protocol="dubbo" group="xmlConfig"/>


<dubbo:service interface="com.alibaba.dubbo.demo.user.facade.UserRestService" ref="userRestService"  protocol="rest" validation="true"/>
<dubbo:service interface="com.alibaba.dubbo.demo.user.facade.AnotherUserRestService" ref="anotherUserRestService"  protocol="rest"  timeout="2000" connections="100" validation="true"/>


    <bean id="bidService" class="com.alibaba.dubbo.demo.bid.BidServiceImpl" />


    <bean id="userService" class="com.alibaba.dubbo.demo.user.UserServiceImpl" />


    <bean id="userRestService" class="com.alibaba.dubbo.demo.user.facade.UserRestServiceImpl">
        <property name="userService" ref="userService"/>
    </bean>


    <bean id="anotherUserRestService" class="com.alibaba.dubbo.demo.user.facade.AnotherUserRestServiceImpl">
        <property name="userService" ref="userService"/>
    </bean>
</beans>