After fixing the error, implement these safeguards:
When parsing OGG container data, an error ogg-01184 expected 4 bytes but got 0 bytes in trail currently occurs if the trailing segment of a packet does not contain the expected 4-byte value. This feature request aims to improve detection, logging, and recovery from this specific OGG parsing error.
Look for the exact trail file name and sequence number, e.g.: /goldengate/dirdat/ab000123 ogg-01184 expected 4 bytes but got 0 bytes in trail
If you know the exact transaction causing the error (check discard file):
Restart the source Pump. It will automatically detect the missing files and re-send them from its own last valid checkpoint. Restart the Replicat. www.oracle-scn.com Option B: Manual Position Reset (ETROLLOVER) After fixing the error, implement these safeguards: When
GoldenGate is robust, but trail files are its lifeblood. Treat them with care, monitor them proactively, and this error will become a rare and easily handled event rather than a crisis.
GGSCI> info ext1, showch GGSCI> info rep1, showch It will automatically detect the missing files and
The current checkpoint position in the trail file is greater than the actual physical size of the file.