Cedar Teaching Bank · synthetic data

Retry one accepted journal

Choose a retry, step through the arrivals, and inspect why one durable business instruction still produces one journal.

Positive decimal string, at most 30 digits. No rounding.

Ready · step 0 of 10

One accepted identity, one original result

Request, accepted register and original resultThe request reaches an authorized scope, then the durable accepted register either commits one result or replays/conflicts. The displayed journal count remains one after duplicate arrivals.Durable accepted registerCB-GENERAL / CB-A / OP-FUND-10 journals · original funding previewDr cash 100000 / Cr deposit 100000

The service will retain the full command and original result. A missing response will not remove that accepted record.

Arrival and evidence audit

StepEventObserved outcome

This is a deterministic committed-snapshot teaching model. Ordered arrivals are not concurrent database sessions. The companion PostgreSQL profile tests actual locking, rollback and restart separately.