Spring事务：在Exception或Throwable上回滚

问题描述

不知是否有意义，而不是使用

I wonder whether it makes sense to use instead of

@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Exception.class)

使用 Throwable

@Transactional(propagation = Propagation.REQUIRED, rollbackFor = Throwable.class)

据我所知，捕捉错误将帮助我们正确行事，即使发生了非常糟糕的事情。或者它可能没有帮助？

As I understand catching Error will help us behave correctly even when something really bad happen. Or maybe it wouldn't help?

推荐答案

您不需要显式指定 rollbackFor = Throwable.class ，因为如果发生错误，spring将默认回滚事务。

You don't need to explicitly specify rollbackFor = Throwable.class, because spring will by default rollback the transaction if an Error occurs.

参见

或者查看 DefaultTransactionAttribute

public boolean rollbackOn(Throwable ex) {
    return (ex instanceof RuntimeException || ex instanceof Error);
}

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