If a proxy Server fails, the affinity is to the container and not to the proxy itself so there is one less potential failure along the message flow.

如果代理服务器失败，关联性是与容器的关联性，而不是与代理本身的关联性，因此关系流中少了一个潜在的故障点。

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In order to implement recovery from failure scenarios, the transaction manager and the resource manager must be able to recover from a failure at any point in the transactional flow.

为了执行从故障场景中恢复，事务管理器和资源管理器必须能够在事务流程的任何点从故障中恢复。

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When something goes wrong, tracing back through the flow to determine when and where a failure occurred is complex and time-consuming.

当某个地方出错时，在流中追溯以确定何时及何处发生错误将非常复杂和耗时。

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