executorexception专题

解决org.apache.ibatis.executor.ExecutorException: No constructor found in xxxBean问题

解决方法很简单,在实体类bean中加一个无参的构造方法即可 具体原因请参考:https://blog.csdn.net/qq_35975416/article/details/80488267

ExecutorException: No setter found for the keyProperty

今天遇到异常情况:nested exception is org.apache.ibatis.executor.ExecutorException: No setter found for the keyProperty XXX_XX 如下: <selectKey keyProperty="XXX_XX " resultType="long" order="BEFORE">SELECT

Error committing transaction. Cause: org.apache.ibatis.executor.ExecutorException: Cannot commit, t

一: 出现这个问题是因为在你的事务提交的时候,关闭sqlSession会话已经执行了,导致会话无法提交. 解决方法就是先提交事务,再关闭流操作.

MyBatis异常处理org.apache.ibatis.executor.ExecutorException

由于测试缘故,数据库被加入了很多测试数据。再次执行原来的查询出现了异常org.mybatis.spring.MyBatisSystemException: nested exception is org.apache.ibatis.executor.ExecutorException: Statement returned more than one row, where no more than