The OutdatedTopologyException is not properly marshalled. When writing, we send if the delta is zero, out.writeBoolean(ote.topologyIdDelta == 0); but, when reading, we return the wrong instance: return retryNextTopology ? OutdatedTopologyException.RETRY_NEXT_TOPOLOGY : OutdatedTopologyException.RETRY_SAME_TOPOLOGY.

If true is sent, it signals to retry on the same topology, not the next one.