Hi,
You can get “OGG-25127 Received an error reply requesting a graceful shutdown. ” error.
Details of error are as follows.
OGG Extract pump abended with the following error: OGG-25127 Received an error reply requesting a graceful shutdown. (Reply received is 'CVbad/unrecognized block format converting timestamps'.).
Similar issue is identified in Bug 26538404; it’s timer conversion issue.
To resolve the issue, use following parameter in extract pump parameter file and then re-start the extract and pump:
NOTCPSOURCETIMER
It’s retains the original timestamp value.
Do you want to learn Oracle Goldengate from scratch, then read the following Goldengate Tutorial articles.
https://ittutorial.org/goldengate-tutorials-oracle-for-beginners/