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 <xsd:schema>
解决办法:
1,找到maven仓库下dubbo-2.4.9.jar的目录
locate dubbo-2.4.9.jar
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会返回类似的路径
/home/evan/maven_repository/com/alibaba/dubbo/2.4.9/dubbo-2.4.9.jar
2,在命令行中跳转到dubbo-2.4.9.jar所在目录,解压dubbo-2.4.9.jar文件
cd /home/evan/maven_repository/com/alibaba/dubbo/2.4.9/
jar xf dubbo-2.4.9.jar
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3,在eclipse中window–preferences–XML–XML Catalog 右边界面add按钮后会出现一个新的界面
选择file system 将刚才解压文件中 META-INF/dubbo.xsd选中
需要注意两点
1)key type 选择 schema location (默认是Namespace name)
2)key 一定要写http://code.alibabatech.com/schema/dubbo/dubbo.xsd
(默认http://code.alibabatech.com/schema/dubbo)