: If this occurs frequently on a Pump process, check for network timeouts or "SSL connection unexpectedly closed" errors in the OCI GoldenGate logs . OGG-01184 - Oracle GoldenGate Error Messages
GoldenGate provides the logdump utility—your best friend for this error. ogg-01184 expected 4 bytes but got 0 bytes in trail
on Linux) and compare it against the RBA where the error occurred. Reposition the Process: : If this occurs frequently on a Pump