做項目,遇到一個比較郁悶的問題,DB2字段longvarchar字段mybatis無法解析
RT,控制台報錯如下:
org.springframework.jdbc.UncategorizedSQLException: Error attempting to get column 'XXXX' from result set. Cause: com.ibm.db2.jcc.b.ug: Invalid data conversion: Wrong result column type for requested conversion.
; uncategorized SQLException for SQL []; SQL state [null]; error code [-99999]; Invalid data conversion: Wrong result column type for requested conversion.; nested exception is com.ibm.db2.jcc.b.ug: Invalid data conversion: Wrong result column type for requested conversion.
查資料發現,XXXX字段mybatis不識別,修改前代碼
修改后:
即使用resultMap來指定類型,就可以了