HTTP Status 500 - JDBC exception on Hibernate data access: SQLException for SQL [n/a]; SQL state [HY000]; error code [1364]; could not execute statement; nested exception is org.hibernate.exception.Ge

HTTP Status 500 - JDBC exception on Hibernate data access: SQLException for SQL [n/a]; SQL state [HY000]; error code [1364]; could not execute statement; nested exception is org.hibernate.exception.Ge

HTTP Status 500 - JDBC exception on Hibernate data access: SQLException for SQL [n/a]; SQL state [HY000]; error code [1364]; could not execute statement; nested exception is org.hibernate.exception.GenericJDBCException: could not execute statement

翻译:

HTTP 状态:500  Hibernate数据访问中的JDBC异常: 

SQL数据库执行SQL语句异常[n/a];

SQL状态[HY 000];错误码[1364];

无法执行语句;
嵌套异常是org.HiberNate.Exction.GenericJDBCException:

无法执行语句

问题原因:hibernate执行sql语句操作数据库时,因为主键为NULL,无法执行,原因是数据库主键不是自动增长或不能为NULL的

解决方法:设置数据库主键可为空,或者自动增长

HTTP Status 500 - JDBC exception on Hibernate data access: SQLException for SQL [n/a]; SQL state [HY000]; error code [1364]; could not execute statement; nested exception is org.hibernate.exception.Ge

快乐的一个问题

内容版权声明:除非注明,否则皆为本站原创文章。

转载注明出处:https://www.heiqu.com/zgjpfw.html