最佳答案
However,please note that the Spring Framework’s transaction
infrastructure code will,by default,only mark a transaction for
rollback in the case of runtime,unchecked exceptions; that is,when
the thrown exception is an instance or subclass of RuntimeException.
(Errors will also – by default – result in a rollback.) Checked
exceptions that are thrown from a transactional method will not result
in the transaction being rolled back.
即使抛出了检查异常,Spring也会提交事务,就好像一切都很好.
如果需要,您可以配置已检查异常的回滚.
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<tx:advice id="txAdvice" transaction-manager="txManager">
<tx:attributes>
<tx:method name="get*" read-only="false" rollback-for="AnyCheckedException"/>
<tx:method name="*"/>
</tx:attributes>
</tx:advice>
抛出AnyCheckedException时将执行回滚.
这可能会有所帮助：Spring transaction management with checked and unchecked exception
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