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
What version of the .NET framework does ActiveADAPTER require?

.NET framework 3.5SP1. If it is not installed it can be easily downloaded and installed from Microsoft at:

http://www.microsoft.com/en-au/download/details.aspx?id=22

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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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Is the ability to create Solicit-Response ports that query Active Directory on demand part of the Receive Adapter or the Send Adapter?

Both. The query is sent out by the send adapter. The actual querying is done by components of the receive adapter. Therefore, to be licensed to create Solicit-Response send ports, you need to be licensed for both the ActiveADAPTER send and receive adapters.

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