: You manually issued a STOP EXTRACT command in GGSCI to perform maintenance or update parameters.
Examine the master log file ( ggserr.log ) located in the GoldenGate installation directory to see the chronological events leading up to the detachment. GGSCI> view report EXTNAMES Use code with caution.
Always prefer stopping extracts manually via GGSCI before performing database maintenance, rather than letting a database shutdown force the detachment. Conclusion : You manually issued a STOP EXTRACT command
The actual GoldenGate Extract operating system process (e.g., extract or ext1 ). This process acts as a client that attaches to the database-side logmining server to pull the pre-filtered LCRs and write them to the local GoldenGate trail files. 2. Deciphering the Message
To ensure that your capture clients detach and attach smoothly without disrupting your business-critical data pipelines, consider the following best practices: Always prefer stopping extracts manually via GGSCI before
The most common cause is an administrative command. Issuing in GGSCI will gracefully detach the client from the Log Mining Server before stopping it. A successful detach ensures that no data is lost and that the Extract's checkpoint is written cleanly.
Here, the detach is . The primary issue is the LogMiner allocation failure. The detach is just the cleanup response. ATTACH CAPTURE <
oggadmin> ATTACH CAPTURE <capture_name> CLIENT <client_name>
The most frequent cause is a DBA manually issuing a stop command in the GoldenGate Software Command Interface (GGSCI) or Admin Client: STOP EXTRACT Use code with caution.
The report contains detailed logs from the process's last run cycle, including any warnings about log files or permission issues.