/n software Adapters for BizTalk

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DownloadCacheFile Property

The file location where downloaded message information is cached.

Data Type

String

Default Value

""

Remarks

This property specifies an optional file on disk which holds information about previously downloaded messages.

By default if messages are not deleted they may be returned in subsequent polling intervals if they are still present in the queue. To prevent duplicate messages from being downloaded even if they are still present in the SQS queue set DownloadCacheFile to a file on disk where information about downloaded message is stored. When DownloadCacheFile is specified the adapter will check if the message has previously been downloaded, and will skip it if so.

The DownloadCacheFileDuration configuration setting may be used to expire old entries from the cache file.

If this property is not set, no caching will be performed.

This property is not available in the Sender.

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/n software Adapters for BizTalk - Version 20.0 [Build 8319]