### 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。