If the detachment was unexpected, investigate the following: OGG-02028 - Oracle GoldenGate Capture for Oracle
A single massive transaction can cause the capture client to struggle. Use SEND EXTRACT , SHOWTRANS to see if a specific transaction is causing a bottleneck. If the detachment was unexpected, investigate the following:
If this message appears unexpectedly while the Extract should be running, it indicates an abnormal termination . The detachment is a , not the cause. You should investigate: Extract Abends: $GG_HOME/dirrpt/ .rpt If the detachment was unexpected
