多路径是一种提供保护以避免给定路径故障的功能，确保只要存在路径来与端点通信，就仍然可以使用存储。
Multipathing is a feature that protects against the failure of a given path, ensuring that storage remains available as long as a path exists to communicate with the endpoint.
但是“两阶段提交协议简介”小节中提到仍然存在一个问题，那就是如果第2阶段中一个事务分支发生故障，该怎么办呢？
But there is still an open question mentioned in the section "Introduction into the Two-Phase-Commit protocol". What to do, if "Phase 2" failed for a transaction branch?
这个问题仍然存在，但是，是否所有这些最终将故障或无法启动，但是这不是主要问题。
The question remains, though, whether all of them will eventually start malfunctioning or not, but that's not the main point.
故障转移不会自动发生，原因是WebSphereApplicationServer仍然存在与主要数据库的连接。
Failover does not occur automatically, since WebSphere Application Server still has a connection with the primary database.
但是“两阶段提交协议简介”小节中提到仍然存在一个问题，那就是如果第2阶段中一个事务分支发生故障，该怎么办呢？
But there is still an open question mentioned in the section "Introduction into the Two-Phase - Commit protocol". What to do, if "Phase 2" failed for a transaction branch?
但是“两阶段提交协议简介”小节中提到仍然存在一个问题，那就是如果第2阶段中一个事务分支发生故障，该怎么办呢？
But there is still an open question mentioned in the section "Introduction into the Two-Phase - Commit protocol". What to do, if "Phase 2" failed for a transaction branch?
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