Errors When DSI is Active

When the Data Server Interface (DSI) is active but the replicate data server is not receiving updates, unique transactions might be incorrectly resolved as duplicates, duplicate transactions might be reapplied, or transactions might be failing on the data server.

If the error’s action is set to log or retry_log, error and failed transaction are written to the exceptions log. Manually resolve the data inconsistency between the primary and replicate databases or reapply the transactions.

• Incorrect Duplicate Transaction Resolution
  If the origin_qid values stored in a data server or the rs_exceptslast table is modified by mistake, non-duplicate transactions may be ignored, or duplicate transactions may be reapplied.
• Examining the Exceptions Log
  Examine the exceptions log to determine the transactions that have been skipped.