If your application needs to access multiple resources as part of the same operation, you need two-phase commit transactions.

如果您的应用程序在同一个操作中需要访问多种资源，您就要使用两阶段提交事务。

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Because we have a Two-Phase-Commit operation this value has to be set to false.

因为我们具有一个两阶段提交操作，所以必须将该值设置为false。

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The second argument in method commit() distinguishes between a One-Phase or Two-Phase-Commit operation.

方法 commit() 中的第二个参数区分单阶段或两阶段提交操作。

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