在提交阶段中,协调程序将记录响应。
度量阶段是另一个重要的Flex 阶段,它比提交阶段更常用。
The measurement phase is the another important Flex phase, one that is more commonly used than the commit phase.
清单2说明了是如何在登录过程的提交阶段用登录模块更新subject的。
Listing 2 illustrates how Subject may be updated by the login module during the commit phase of the login process.
当文本被设置之后,旧的文本就是“脏的”,并且必须提交新文本——即提交阶段。
When text is set, the older text is "dirty" and the new text must be "committed" -hence, the commit phase.
脚本的生成和执行依旧在包之前完成,但是提交阶段对于所有产品来说还是同时完成。
Script generation and execution is still performed per-package, but the commit phase is performed for all products at the same time.
如果所有的登录都是不成功的,就跳过提交阶段,并且放弃每个登录模块,将其状态复位。
If the overall login was unsuccessful, the commit phase is skipped and each login module aborts, resetting its state.
在阶段2(提交阶段)中,WebSphere事务管理程序略过与资源管理程序的通信,并且它并不冒险强制或记录任何与这个资源管理程序相关的活动。
In phase 2 (commit phase), WebSphere transaction manager skips the communication with this resource manager, and it will not disk force or log any activities related to this resource manager.
恢复处理其实不是两阶段提交的一部分。
此过程有效地指派了对单阶段提交资源的事务协作。
This process effectively delegates transaction coordination to the one-phase commit resource.
所有事务标准的一个基本部分是两阶段提交流程。
An essential part of all transactional standards is the two-phase commit process.
两阶段提交由所有事务协议实现,并且基本概念在本质上是相同的。
The two-phase commit is implemented by all transactional protocols and the fundamental concepts are essentially the same.
只有在事务管理器启动两阶段提交进程时,更新才会变得确定。
The updates only become hardened once the transaction manager initiates the two-phase commit process.
分布式事务处理的基本部分是两阶段提交进程。
An essential part of distributed transaction processing is the two-phase commit process.
在单阶段提交资源提交过程中,这样的通信故障引入了混合事务结果的危险。
Such a communication failure during commit of the one-phase commit resource introduces the risk of a mixed outcome to the transaction.
然后,两阶段提交资源或者提交或者回滚,具体取决于来自单阶段提交资源的响应。
The two-phase commit resources are then committed or rolled back depending on the response from the one-phase commit resource.
两阶段提交资源可以回滚,但单阶段提交资源的结果是未知的,它可能已提交或者已回滚。
The two-phase commit resources are rolled back, but the outcome of the one-phase commit resource is unknown; it could have committed or rolled back.
与两阶段提交进程不同,单阶段提交资源在通信失败时无法恢复。
Unlike a two-phase commit process, there is no recovery from a communication failure with a one-phase commit resource.
是否存在单阶段提交协议比两阶段提交协议更有好处的情况?
Are there any circumstances when a one-phase commit protocol provides benefits over a two-phase commit protocol?
当准备好提交事务时,两阶段提交协议将由调用方的WS - AT协调器进行驱动。
The two-phase commit protocol is driven by the caller's WS-AT coordinator when it is ready to commit the transaction.
这是因为ObjectGrid只支持单阶段提交事务(比两阶段提交要快得多),因此一次查询只能跨越单个分区。
This is because the ObjectGrid only supports one-phase commit transactions (which are much faster than two-phase commit) and therefore a query can only span a single partition.
这允许单一的具有单阶段提交能力的资源(例如CICSECIConnection)参与拥有许多具有两阶段提交能力的资源管理器的全局事务。
This allows a single one-phase commit capable resource (such as a CICS ECI Connection) to participate in a global transaction with any number of two-phase commit capable resource managers.
首先,查看您的环境是否满足支持两阶段提交的先决条件。
First, find out if your environment meets the prerequisites to support two-phase commit.
全局事务可以通过二阶段提交跨越多个资源。
A global transaction can span multiple resources with two-phase commit.
两阶段提交:首先参与分布式事务的应用程序必须延缓自身的更新。
Phase Commit: an application participating in a distributed transaction has to delay its updates at first.
资源管理器不执行任何记录。并且不参与两阶段提交中的第二个阶段。
The resource manager does not perform any logging and does not participate in the second phase of the two-phase commit.
在这种情况下,TPM将组织一个两阶段提交。
这是因为在全局事务中ej b容器不能同时提交单阶段提交资源和两阶段提交资源。
This is because the EJB container cannot commit a one-phase commit resource together with two-phase commit resources in a global transaction.
有许多(但不是全部)分布式事务的实现使用两阶段提交。
Many, but not all, distributed transaction implementations use two-phase commit.
因此,在提交单阶段提交资源时通信失败会带来混合的事务结果风险(启发式危险)。
Thus, a communication failure during commit of the one-phase commit resource introduces the risk of a mixed outcome to the transaction (the heuristic hazard).
不像两阶段提交资源,单阶段提交资源不能从通信故障中恢复。
Unlike a two-phase commit resource, there is no recovery from a communication failure with a one-phase commit resource.
应用推荐