org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; 前言中不允许有内容

最新推荐文章于 2024-02-24 23:47:34 发布

原创最新推荐文章于 2024-02-24 23:47:34 发布 · 1.3k 阅读

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#java #dubbo #mybatis #SAXException

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本文解析了一个关于MyBatis Mapper.xml文件加载失败的问题，错误源于文件头部存在不合规内容，导致Dubbo服务启动异常。通过调整文件格式，成功解决了启动问题。

Caused by: org.springframework.core.NestedIOException: Failed to parse mapping resource: ‘file [G:\work\service-user\service-user-impl\target\classes\mybatis\sqlmapper_ext\xxxxxxxxxxxMapperExt.xml]’; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; 前言中不允许有内容。
at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:466)
at org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:340)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1637)
at org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
… 48 more
Caused by: org.apache.ibatis.builder.BuilderException: Error creating document instance. Cause: org.xml.sax.SAXParseException; lineNumber: 1; columnNumber: 1; 前言中不允许有内容。
at org.apache.ibatis.parsing.XPathParser.createDocument(XPathParser.java:256)
at org.apache.ibatis.parsing.XPathParser.(XPathParser.java:125)
at org.apache.ibatis.builder.xml.XMLMapperBuilder.(XMLMapperBuilder.java:78)
at org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:462)
… 51 more
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如上，出现的异常为Mapper.xml文件出现了getMobile。所以dubbo服务启动异常。