Question

hibernate :Could not execute JDBC batch update我要崩溃了求大神光芒！！！

Hibernate: insert into Student (name, age, id) values (?, ?, ?)
Exception in thread "main" org.hibernate.exception.GenericJDBCException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.handledNonSpecificException(SQLStateConverter.java:126)
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:114)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:66)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:275)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:266)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:167)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:321)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:50)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:1028)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:366)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:137)
at StudentTest.main(StudentTest.java:23)

Answer 1

批处理的数量过大，或者你插入的类型与对象中的不对应

Answer 2

jdbc 的插入写法应该 是表名而不是类名

insert into 表名 (name, age, id) values (?, ?, ?)

Answer 3

在数据库里，把id设置成自动增长的，insert里面只添加name和age。

Answer 4

这个说明你的sql语句有问题！请检查？

Answer 5

数据类型不匹配