Error
Error Code:
ACFS-05925
Oracle Database Error ACFS-05925: Snapshot Duplication Stream Mismatch
Description
This error occurs during the re-application of an Oracle ACFS snapshot duplication stream. It indicates a critical mismatch between the starting snapshot of the initial stream and the snapshot used to create a previously partially applied duplication stream. This typically points to an inconsistency in the source data or configuration during a replication or recovery operation.
Error Message
unable to re-apply the initial snapshot duplication stream because its starting snapshot does not match the snapshot used to create the partially applied duplication stream
Known Causes
3 known causesSource Snapshot Inconsistency
The original source snapshot or a related snapshot used for the duplication stream was altered, deleted, or became unavailable before the re-application attempt.
Partially Applied Stream Corruption
A previous attempt to apply the duplication stream was incomplete or corrupted, leading to a state that conflicts with the starting point of the current operation.
Incorrect Snapshot Reference
The snapshot chosen as the starting point for the re-application does not match the expected predecessor snapshot of the partially applied stream.
Solutions
Coming SoonDetailed step-by-step solutions for this error are being prepared. In the meantime, try these general troubleshooting tips:
General Troubleshooting Tips
- Check the error message carefully for specific details
- Review recent changes that might have caused the error
- Search for the exact error code in the official documentation
- Check log files for additional context
- Try restarting the application or service