关于 Spring 嵌套事务的简短问题 [英] short and easy question on spring nested transactions

问题描述

如果我有事务方法 A,B,C 和 A 调用 B,C ;然后，C 抛出 A 内部没有捕获的异常.

If I have the transactionable methods A,B,C and A calls B,C ; then, C throws exception that is not caught inside A.

我的问题是 B 是否会回滚?

My question is if B will be rolled back or not?

请注意，嵌套事务默认是禁用的，所以 A、B、C 都是可以自己事务的.

Please note that nested transactions are disabled by default so A, B, C are all transactionable by themselves.

谢谢

推荐答案

请注意，Spring 默认情况下仅在 RuntimeException(或子类)被抛出到事务边界之外时(即当异常未被您的交易方法).

Note that Spring by default only rolls back transactions when a RuntimeException (or a subclass) is thrown outside the transaction boundaries (i.e. when the exception is not caught by your transactional method).

除非您明确指定，否则已检查的异常不会导致 Spring 将事务标记为回滚.

A checked exception will NOT cause Spring to mark the transaction for rollback unless you specify it explicitly.

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