This error most commonly occurs when the server used in direct server binding cannot be contacted. It can be caused by:
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.
Yes. The adapter will return any exceptions back to your application AFTER any retries you have configured have been done.
Within your orchestration you can use Scope shapes to catch exceptions. In your exception handlers you can retrieve the error description to determine which way to branch.
Sample orchestrations that illustrate exception handing are included in the ActiveADAPTER Samples folder.
After installing ActiveADAPTER you will see a new transport type option when configuring a send port or receive location. With BizTalk send ports, you can create, delete, rename, move, and modify Active Directory objects. With BizTalk receive locations, you can draw XML messages into BizTalk containing Active Directory query results.
On your Programs menu you will also have an ActiveADAPTER program group containing shortcuts to documentation, sample orchestrations and schemas to get you developing your solutions quickly.