Spring的TransactionInterceptor覆盖了我的异常 [英] Spring's TransactionInterceptor overrides my Exception

问题描述

我有一个DAO类，它捕获 javax.persistence.PersistenceException 并将它们包装起来，然后将其作为经过检查的异常重新抛出.此方法标记为 @ org.springframework.transaction.annotation.Transactional .

I have a DAO class catching the javax.persistence.PersistenceException wrapping them and rethrowing it as a checked exception. This method is marked as @org.springframework.transaction.annotation.Transactional.

如果我在DAO中遇到异常(例如违反约束)，它将包装在我的自定义异常中，但是spring会覆盖我的异常

If I get an exception in my DAO like constraint violation it will be wrapped in my custom Exception, however spring overrides my exception

[tp1415357209-22] o.s.t.i.TransactionInterceptor           : Application exception overridden by commit exception

并抛出它自己的 org.springframework.transaction.TransactionSystemException:无法提交JPA事务；嵌套的异常是javax.persistence.RollbackException:标记为rollbackOnly的事务

通过记录异常并重新抛出其自身的异常来吞噬"我的异常.如何防止spring这样做?

"swallowing" my exception by just logging it and rethrowing its own exception. How can I prevent spring from doing this?

P.S.

@Transactional(noRollbackFor = { MyCustomException.class})

不起作用.当然，我确实希望将事务设置为回滚，但是我不希望我的异常在春天被吞噬.

does not work. Of course I do want the transaction to set as rollback but I don't want my exception being swallowed by spring.

推荐答案

解决方案是使用 rollbackFor 而不是其他属性，以便spring不会吞噬我自己的异常

The solution was to use rollbackFor instead of the other attribute so that spring doesn't swallow my own exception

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