Duplicate messages in CHANGES ONLY query and compare mode

If you receive duplicate messages in CHANGES ONLY query and compare mode, the most likely cause is that the query interval you have set is too short for the scope of your query. To diagnose, increase your query interval significantly and see if the duplicates no longer occur.

If you absolutely require a short query interval you can rewrite your query to include fewer results (e.g. restricting only to user objects) and/or split your query across multiple receive locations that handle different subsets of results (e.g. cn filtered A-K on one receive location and L-Z on another).

FAQs
Is there a version of ActiveADAPTER for BizTalk 2006?

An older version of ActiveADAPTER is available for BizTalk Server 2006, based on .NET 2.0. Please contact us if you are interested in evaluating this version.

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Can the Active Directory Receive Adapter help me build an orchestration that listens for changes to Active Directory?

Yes. The ON CHANGE ONLY option on the Active Directory Receive Adapter provides this feature. A message is submitted to your BizTalk application only when the results of the query you have specified change. This feature provides a great way to trigger orchestrations and keep information in your Enterprise Applications synchronized.

There is also a REAL-TIME mode that gets events from Active Directory asynchronously and submits them to BizTalk  as they happen.

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What transactional strategy does the ActiveADAPTER Send Adapter use?

The Send Adapter commits changes per message and per object. This means commits cannot span messages. Within a message, changes to an object are all committed together. To ensure changes are all or nothing, therefore, the strategy you need to use is one message per object.

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