spring整合dubbo时，配置文件dubbo schema报错，解决办法

<beans xmlns="http://www.springframework.org/schema/beans"

      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

      xmlns:dubbo="http://dubbo.apache.org/schema/dubbo"

      xsi:schemaLocation="http://www.springframework.org/schema/beans

http://www.springframework.org/schema/beans/spring-beans-4.3.xsd

http://dubbo.apache.org/schema/dubbo

      http://dubbo.apache.org/schema/dubbo/dubbo.xsd">

    <!-- 提供方应用信息，用于计算依赖关系 -->

    <dubbo:application name="hello-world-app"  />

    <!-- 使用multicast广播注册中心暴露服务地址 -->

    <dubbo:registry address="multicast://192.168.255.10:2181" />

    <!-- 用dubbo协议在20880端口暴露服务 -->

    <dubbo:protocol name="dubbo" port="20880" />

    <!-- 声明需要暴露的服务接口 -->

    <dubbo:service interface="org.apache.dubbo.demo.DemoService" ref="demoService" />

    <!-- 和本地bean一样实现服务 -->

    <bean id="demoService" class="org.apache.dubbo.demo.provider.DemoServiceImpl" />

</beans>

1、IDEA - files -setings 将下载到本地的dubbo.xsd文件添加到如下

如果还不行，，就换会阿里仓库：

<?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-4.3.xsd http://code.alibabatech.com/schema/dubbo http://code.alibabatech.com/schema/dubbo/dubbo.xsd">