• This feature enables applications to rollback a transaction to a predetermined marker.

    特性使应用程序能够将事务回滚一个预先确定标记

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  • When it tries to use the session to commit or rollback a transaction, an IllegalStateException will occur.

    尝试使用会话提交事务时,发生IllegalStateException

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  • This would allow you to rollback a transaction, persist data, or perform any other cleanup functions you might need.

    允许事务持久化数据执行可能需要的任何其它清除功能

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  • One solution would be to have a small application that joins the open transaction branch within the engine that advises the engine to commit or rollback the open transaction.

    解决方案小型应用程序连接引擎打开事务分支并通知引擎提交回滚一打开的事务。

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  • Two-phase commit gives the transaction manager power to ensure that all resources that participate in a transaction commit or rollback together.

    二阶段提交事务管理者能力确保所有参与事务的资源一起提交回滚

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  • The transaction time includes the time at which an application's statement activity begins until a commit or rollback implicitly or explicitly ends the transaction.

    事务时间包括应用程序声明活动开始直到一条提交回滚命令隐式显式地结束事务为止。

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  • A CICS program that issues a SYNCPOINT command (with or without the rollback option) cannot be subordinate to another transaction manager, and thus cannot be part of an extended or global transaction.

    发出SYNCPOINT命令(带有带有回滚选项)的CICS程序不能属于另一个事务管理器因此它也不能成为扩展全局事务一部分。

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  • Not only will Client a receive an exception if it tries to roll back the transaction, but Client a cannot take corrective action because the transaction has already been marked for rollback.

    客户机a尝试事务时,不仅收到一个异常而且客户机a不能采取纠正操作因为事务已经标记回滚。

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  • The business process also has a snippet component, which you can use to raise a fault and to demonstrate a global transaction rollback.

    业务流程代码段组件可以引发一个故障演示一个全局事务回滚

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  • If the application is not prepared to send the commit of "Phase 2" again the transaction branch will be aborted by a heuristical rollback initiated by the engine.

    如果应用程序没有准备重新发送“第 2阶段提交事务分支引擎所启动试探性回滚中止。

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  • Note that even in the case of a rollback, the callback function must do some cleanup, removing all the records that were part of the transaction from the named memory.

    注意即便是回滚情况回调函数必须执行一些清理已命名内存删除作为事务一部分所有记录

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  • When you rollback to a savepoint set earlier in a transaction, IDS just rolls back all the operations logged by the transaction after the savepoint was set.

    事务早先设置保存点时,IDS回滚设置保存点后事务记录所有操作

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  • Unfortunately, the effect of this characteristic is that a lower-level method that isn't the transaction owner might perform a rollback on exception.

    遗憾特性效果是,作为非事务拥有者的低级方法可以异常执行回滚

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  • Why does the commit or rollback of a transaction close the result set?

    为何事务提交回滚关闭结果

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  • Conversely, application exceptions under EJB 1.0 automatically caused a transaction rollback under certain circumstances.

    反过来说EJB 1.0发生的应用程序异常某种环境下会自动导致一个事务回滚

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  • Once you are in a transaction, you may use PDO: : commit or PDO: : rollBack to finish it, depending on the success of the code you run during the transaction.

    一个事务可以使用PDOcommitPDO:rollBack结束该事务,这取决于事务中运行代码是否成功

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  • A transaction callback must be defined in the objectgrid.xml to receive transaction commit or rollback events and send it to the JPA layer.

    objectgrid.xml必须定义事务的回函数,这样就可以接收事务提交回滚事件发送JPA

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  • The domain class properly has a transaction attribute of MANDATORY because the client is starting the transaction, and the domain model (insertTrade()) is not responsible for rollback.

    属性一个事务属性MANDATORY因为客户机正在启动事务,模型insertTrade())负责执行回滚

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  • Stateful components can be problematic in a web context because of managing cached state for example - many applications break when a rollback occurs because the state isn't tied to the transaction.

    由于需要管理缓存着状态,有状态组件可能Web上下文中出现问题,比如,发生回滚许多应用都会出问题,因为状态并没有和事务绑定起来。

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  • This means that if the transaction ends with a rollback, the record is removed from the auditTable table.

    意味着如果事务最终记录audittable表移除

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  • Hence, both actions need to be within a single transaction with a single outcome: either both actions occur (a commit outcome), or neither action occurs (a rollback outcome).

    因此动作需要具有单个结果的单个事务:两个动作都发生(提交结果),两个动作发生(回滚结果)。

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  • Prior to the two-phase commit process, all work performed during the transaction is said to be in-flight, and failure during this period will lead to a rollback of work.

    两阶段提交进程之前事务过程执行所有工作都被认为“在处理中”,并且期间如果失败将会导致工作回滚

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  • This lets you set, rollback, and release savepoints in a transaction.

    允许在事务设置回滚释放保存点

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  • In the case of an error, the transaction logic can specify that the transaction rollback to a savepoint.

    发生错误情况下,事务逻辑可以指定事务回滚某个保存点。

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  • The transaction log is stored as a sequential disk file (or sometimes in a raw partition) and will generally only be written to, not read from, except in the case of rollback or recovery.

    事务日志存储连续磁盘文件(有时存储原始分区中),并且一般只是用于写入而不用于读取,回恢复的情况例外

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  • Below you have the example how to rollback the transaction branch for a database.

    下面例子展示了如何数据库事务分支

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  • First, if a method did not start a transaction, it has no business managing that transaction (for example, marking it for rollback).

    首先如果某个方法没有启动事务那么它需要管理事务(例如,将其标记为回滚)。

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  • So COMMIT and ROLLBACK statements are important building blocks of a transaction implementation.

    因此COMMITrollback语句事务实现重要构建

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  • This option specifies whether or not a CICS transaction abend should trigger an automatic rollback of the RRS unit of Recovery and force a back-out of all updates made within the CICS unit of work.

    选项可以指定CICS事务异常终止是否触发恢复RRS单元自动回滚强制执行CICS工作单元中所进行所有更新的回退。

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  • This illustrates the use of savepoints in a scenario where you would want to rollback just a small part of a transaction.

    演示了希望滚事务一小部分的保存点

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