org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.NullPointerException ### The error may exist in nl/powerhouse/data/domain/CountryMapper.xml ### The error may involve defaultParameterMap ### The error occurred while setting parameters ...

Stack Overflow | Manuelarte | 8 months ago
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    ResultMap mybatis not working

    Stack Overflow | 8 months ago | Manuelarte
    org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.NullPointerException ### The error may exist in nl/powerhouse/data/domain/CountryMapper.xml ### The error may involve defaultParameterMap ### The error occurred while setting parameters ...
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    regression: bean/model inheritance fails with ReflectionException with version 3.4.2 (was working with 3.2.8)

    GitHub | 3 months ago | roche2limit
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    GitHub | 3 years ago | JohnsonYu
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    Root Cause Analysis

    1. org.mybatis.spring.MyBatisSystemException

      nested exception is org.apache.ibatis.exceptions.PersistenceException: ### Error querying database. Cause: java.lang.NullPointerException ### The error may exist in nl/powerhouse/data/domain/CountryMapper.xml ### The error may involve defaultParameterMap ### The error occurred while setting parameters ...

      at org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible()
    2. MyBatis-Spring
      MyBatisExceptionTranslator.translateExceptionIfPossible
      1. org.mybatis.spring.MyBatisExceptionTranslator.translateExceptionIfPossible(MyBatisExceptionTranslator.java:75)
      1 frame