Hibernate方面的问题

[whlxjq520]

请高手指点一下如下错误的原因? 谢谢!

Exception in thread "main" org.hibernate.exception.SQLGrammarException: Could not execute JDBC batch update
at org.hibernate.exception.SQLStateConverter.convert(SQLStateConverter.java:67)
at org.hibernate.exception.JDBCExceptionHelper.convert(JDBCExceptionHelper.java:43)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:202)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:235)
at org.hibernate.engine.ActionQueue.executeActions(ActionQueue.java:139)
at org.hibernate.event.def.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:297)
at org.hibernate.event.def.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:27)
at org.hibernate.impl.SessionImpl.flush(SessionImpl.java:985)
at org.hibernate.impl.SessionImpl.managedFlush(SessionImpl.java:333)
at org.hibernate.transaction.JDBCTransaction.commit(JDBCTransaction.java:106)
at Hibernate.main(Hibernate.java:18)
Caused by: java.sql.BatchUpdateException: ORA-00903: 表名无效

at oracle.jdbc.dbaccess.DBError.throwBatchUpdateException(DBError.java:458)
at oracle.jdbc.driver.OraclePreparedStatement.executeBatch(OraclePreparedStatement.java:3907)
at org.hibernate.jdbc.BatchingBatcher.doExecuteBatch(BatchingBatcher.java:58)
at org.hibernate.jdbc.AbstractBatcher.executeBatch(AbstractBatcher.java:195)
... 8 more

[kao331431214]

表名无效

[whlxjq520]

大哥， 要真是表名无效，我也不用来问你了啊，我检查几遍了，表名是对的啊!

[whlxjq520]

多些各位指教, 问题我已经解决了,是属于jar包的问题.

[tanghuiyes]

这是不能级联删除啊！修改一下pojo配置文件。cascade="save-update,delete"

[tanghuiyes]

这是不能级联添加啊！修改一下pojo配置文件。cascade="save-update,delete"

[weakizy164]

我出错有时候就是过于自信。。。

[mysky191_chi]

首先检查此表所属用户,即.hbm.xml中的schema,表名是否正确,然后检查此表名是否关键定,再检查此用户名是否关键字

[mysky191_chi]

最好把show_sql=true,查看一下实际执行的SQL语句是什么,呵呵

[school104]

查看hibernate生成的sql