Understanding the "OGG Capture Client Successfully Detached from GoldenGate Capture" Message
| Pitfall | Solution |
|---------|----------|
| Detaching while transactions are open | Stop client gracefully first |
| Forgetting to reattach | Document maintenance windows |
| No backup of checkpoint | Use INFO CAPTURE ... SHOWCHECKPOINTS before detach |
| Microservices: orphaned clients | Use DELETE CAPTURE if reattach fails | is generally a positive status update rather than an error
Similarly, if the network between the OGG server and the database host drops, the client may interpret the broken pipe as a clean detach. Review: OGG Capture Client Detachment Status Status Summary:
However, if you see this message appearing repeatedly or accompanied by an ABENDED status, it is a red flag to investigate your database’s Streams Pool memory and LogMiner health. INFO EXTRACT <
is generally a positive status update rather than an error. It signifies that a "capture client" (typically an process) has cleanly disconnected from the underlying Logmining Server in the database. This usually happens during a controlled shutdown or a planned restart of the Extract process. Review: OGG Capture Client Detachment Status Status Summary: Message Type: Informational / Lifecycle Significance:
ggsci> INFO EXTRACT <extract_name>