Integrated Capture lives in the Streams Pool. If the STREAMS_POOL_SIZE is too small, the database may kick the GoldenGate client to save system stability.
You see "Successfully detached," followed immediately by ERROR OGG-00664 or OGG-01031 , and the process status shows as ABENDED . Integrated Capture lives in the Streams Pool
If the source database is being shut down or put into a state where the LogMiner server is no longer available, the GoldenGate client will be forced to detach. Is it an Error? How to Tell. a memory exhaustion issue (SGA/Streams Pool)
This implies the detachment was involuntary. Something—like a database crash, a memory exhaustion issue (SGA/Streams Pool), or a permissions change—forced the client off. Troubleshooting Forced Detachments Integrated Capture lives in the Streams Pool