问题描述：Multiple annotations found at this line: - cvc-complex-type.2.4.c: The matching wildcard is st

（2）在拉取代码时出现这样的错误

错误描述：

Multiple annotations found at this line: - cvc-complex-type.2.4.c: The matching wildcard is strict, but no declaration can be found for element 'dubbo:reference'. - schema_reference.4: Failed to read schema document 'http://code.alibabatech.com/schema/dubbo/dubbo.xsd', because 1) could not find the  document; 2) the document could not be read; 3) the root element of the document is not .

 

解决方法：

第一步： windows->preferrence->xml->xmlcatalog  add->catalog entry  ->file system 选择刚刚下载的文件路径 修改key值和配置文件的http://code.alibabatech.com/schema/dubbo/dubbo.xsd 相同最后左击xml选择validate

第二步：做好上边的工作之后再进行最后右击xml选择validate即可。 dubbo.xsd 本地的地址：D:\git_document\dubbo.xsd 在线下载地址：https://github.com/alibaba/dubbo/blame/master/dubbo-config/dubbo-config-spring/src/main/resources/META-INF/dubbo.xsd