報錯信息: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ...
確定有setter方法,問題其實是xml文件中,insert的主鍵的列名寫錯了,如下,一開始寫成ComId ...
2019-11-20 22:30 0 972 推薦指數:
報錯信息: org.apache.ibatis.executor.ExecutorException: A query was run and no Result Maps were found for the Mapped Statement ...
SqlSession被關閉了,檢查是否使用了被關閉的SqlSession。 ...
錯誤提示: Caused by: org.apache.ibatis.executor.ExecutorException: No constructor found in com.tuyrk._161_java_socket.project6.entity.User matching ...
mybatis插入數據時報錯: Cause: org.apache.ibatis.executor.ExecutorException: Error getting generated key or setting result to parameter object. Cause ...
Mybatis 插入數據報錯: org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.executor.ExecutorException: Error preparing ...
錯誤場景:使用代碼生成器生成對應的Service和Mapper 解決辦法:在SpringBoot的啟動類上明確的指出Mapper的Java代碼所有包路徑。就是說如果你的Mapper類在com.itc ...
SpringBoot整合Mybatis注解版---update時出現的問題 問題描述: 1、sql建表語句 2、Repository層使用注解方式, 語句如下: 顯示錯誤信息: 但是隨着字段增多 ...