TimesTen Error Messages

TT-12278

Failed to acquire epoch latch on file: file_name


Cause

Latch contention occurred on the epoch latch due to concurrent epochs. The backup epoch file for the checkpoint could not be written due to the latch contention.


Action

Retry the backup operation. If the problem persists and you find information for this failure in the daemon logs, contact TimesTen Customer Support. For more information, see ttBackup in Oracle TimesTen In-Memory Database C Developer's Guide.


Additional Information

The backup failed to copy the epoch file.