mybatis 出现java.lang.reflect.UndeclaredThrowableException异常

在一个表的查询时,出现java.lang.reflect.UndeclaredThrowableException异常,
### Error querying database.  Cause: java.lang.reflect.UndeclaredThrowableException
### The error may exist in com/ceacsz/pms/sqlmapper/Part.xml
### The error may involve PartModel.pageModel-Inline
### The error occurred while setting parameters
### SQL: select       part_id, part_no, lineca_id, linecard      from t_pms_part where 1=1 limit 30
### Cause: java.lang.reflect.UndeclaredThrowableException


原因:model映射到sqlmapper XML文档的属性类型有问题,其中part_no属性在sqlmapper XML定义为jdbcType=VARCHAR,而model的partNo为Integer,所以出现了UndeclaredThrowableException异常。

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转载自jayeye.iteye.com/blog/2090828
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