事务rollback

如果某个分支事务在rollback的过程中，因为网络等原因失败了。有比较好的处理方式么

工作单元和保存点工作单元（unit of work，UOW）也称为事务，它是应用程序进程中一个可恢复的（recoverable）操作序列。UOW 的经典示例是简单的银行转帐事务，即把资金从一个帐号转到另一个帐号中。在应用程序从一个帐号减去一定数量的...

Mysql中开启事务不执行rollback 会不会更新数据

不执行commit就行了，我还要执行rollback有啥用？没有什么确切答案，都说要执行rollback才能回滚，可是当我没有执行commit的时候没有执行rollback 一样回滚了，网上查了很多文字确没有说不执行rollback和commit一样回滚有啥区别？

spring声明式事务，不写rollback-for的问题

声明式事务，不写rollback-forservice抛出RuntimeException可以回滚如果抛出Exception，就不回滚，为什么？谢谢

事务控制语句,begin,rollback,savepoint,隐式提交的SQL语句

另一个容易犯的错误是ROLLBACK TO SAVEPOINT，虽然有ROLLBACK，但是它并不是真正地结束一个事务，因此即使执行了ROLLBACK TO SAVEPOINT，之后也需要显式地运行COMMIT或者ROLLBACK命令。create table t(a int,primary key(a))engine=innodb;...

mysql如果一个事务一直没有commit并且也没有rollback会怎样？

mysql如果一个事务一直没有commit并且也没有rollback会怎样？有什么办法查询到这些没有被commit也没有被rollback的事务。

为什么阿里规定需要在事务注解@Transactional中指定rollbackFor？

阿里巴巴Java规范提示：方法【edit】需要在Transactional注解指定rollbackFor或者在方法中显示的rollback。异常的分类先来看看异常的分类：这里Exception是异常，它又分为运行时异常RuntimeException和非运行时异常。可查的异常（checked ...

Spring事务嵌套引发的血案-Transaction rolled back because it has been marked as ...

如果这个子方法没有将异常往上整个方法抛出或整个方法未往上抛出，那么改异常就不会触发事务进行回滚，事务就会在整个方法执行完后就会提交，这时就会造成Transaction rolled back because it has been marked as rollback-only的异常。...

Spring事务嵌套引发的血案-Transaction rolled back because it has been marked as ...

囧，中文翻译出来反倒更不好理解了，本文就针对此种事务异常做一个具体分析：看此篇博文之前，建议先阅读：【小家java】Spring事务不生效的原因大解读2、栗子我们如果使用了spring来管理我们的事务，将会使事务的管理变得异常的简单，比如...

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全局事务服务 GTS

用于处理分布式环境下高性能事务一致性问题。可以与 DRDS、RDS、Oracle、MySQL、PostgreSQL、H2等数据源，EDAS、Dubbo及多种私有RPC框架，MQ消息队列等中间件产品配合使用。

产品入门

用户指南