记录Mybatis报Mapped Statements collection already contains value for 的错误的原因

时间 2021-07-10

标签 JAVA 栏目 MyBatis 繁體版

原文原文链接

在一次提供升级包让同事升级后，启动服务时出现Mybatis报Mapped Statements collection already contains value for 的错误，导致无法启动。 1.首先查看了报错的xml文件，里面是否有重复的id，id没有重复的。 2.在网上查到，当parameterType和resultType参数错误或者为空时也会报相应的错误，因为那个报错的查询语句resu

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1. Mybatis出现Mapped Statements collection already contains value for
2. java.lang.IllegalArgumentException: Mapped Statements collection already contains value for ...
3. Mapped Statements collection already contains value for com.wen.mapper.ProjectMapper.xxx
4. Mapped Statements collection already contains value for xxx
5. 解决mybatis出现Mapped Statements collection already contains value for问题
6. mybatis绑定多个mapper,@ResultMap 报错: Mapped Statements collection already contains value for xxx
7. mybatis绑定多个mapper，打包报错: Mapped Statements collection already contains value for xxx
8. SpringBoot报错：Failed to load ApplicationContext(Mapped Statements collection already contains value)
9. java.lang.IllegalArgumentException: Mapped Statements collection already contains value for XXXX异常处理
10. Mapped Statements collection already contains value for...问题解决
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1. Mybatis出现Mapped Statements collection already contains value for
2. java.lang.IllegalArgumentException: Mapped Statements collection already contains value for ...
3. Mapped Statements collection already contains value for com.wen.mapper.ProjectMapper.xxx
4. Mapped Statements collection already contains value for xxx
5. 解决mybatis出现Mapped Statements collection already contains value for问题
6. mybatis绑定多个mapper,@ResultMap 报错: Mapped Statements collection already contains value for xxx
7. mybatis绑定多个mapper，打包报错: Mapped Statements collection already contains value for xxx
8. SpringBoot报错：Failed to load ApplicationContext(Mapped Statements collection already contains value)
9. java.lang.IllegalArgumentException: Mapped Statements collection already contains value for XXXX异常处理
10. Mapped Statements collection already contains value for...问题解决

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