Files
document-haness/docs/clean-architecture-backend-template/tech-log-studio/schema-and-wire-models/concept/concept-shared-contract-c04.md
T
DongHyeonkaandClaude Opus 5 b2963105a8 docs(keycloak-session-store): import the session-storage lab as a new project
The keycloak project ended with four open questions that design could not
settle. A two-VM lab was built to answer them by measurement, and this is
that material: 26 experiments, 125 raw command outputs, 22 browser captures.

Follows the import procedure in README.md.

  source/     the originating repository verbatim — 78 documents, 28 SVGs,
              8 manifests, plus .source-revision recording the commit
  final/      the SSOT
    document.md   729 lines written from the 29 experiment documents, not
                  concatenated: what was predicted, what was measured, and
                  where the measurement itself was wrong
    evidence/raw    125 outputs, flattened to <experiment>__<file> because
                    the originals collided (01-baseline.txt appeared three
                    times) and the audit only globs the top level
    evidence/meta   one per raw file; command and exitCode are null and the
                    README says why rather than inventing them
    evidence/browser  22 captures
    assets/       three diagrams through techviz
    .techviz/     their VizSpecs

A separate project rather than an addition to keycloak: the B-layer answers
that project's four questions, but the A, C and D layers are about cluster
failure, SSO and operations, and one document.md should hold one subject.
The four question records there can point here through 관계.

Recorded rather than papered over: only three of the 28 diagrams were
remade. The repository forbids hand-drawn SVG and forbids titles inside the
canvas; all 28 originals carry both, so converting them is redrawing, not
reformatting. They stay in source/ and the gap is written into the document.

verify-pipeline.py passes. audit-records.py reports no issues.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-04 22:51:59 +09:00

2.2 KiB

kind, slug, title, topic, project, status, sourceRevision, rootTreeNode, evidenceCapturedOn, assets, evidence, source, module
kind slug title topic project status sourceRevision rootTreeNode evidenceCapturedOn assets evidence source module
CONCEPT shared-contract-c04 digest는 고정하지만 validator 상호운용은 증명하지 않는다 schema-and-wire-models clean-architecture-backend-template 게시 전 21234e38cdb9a926cbc92bb97a2aee2e4a7d2916 concept:shared-contract-c04 2026-09-01
key file
shared-contract-c04 ../../../final/evidence/rendered/shared-contract-c04.svg
../../../final/evidence/raw/shared-contract-c04.txt
원본 분석 절은 analysis/02-shared-contract.md#L114 이다.
shared-contract

digest는 고정하지만 validator 상호운용은 증명하지 않는다

contracts/messaging/envelope/v1.schema.json은 Draft 2020-12 schema resource이며 envelopeVersion/eventId/contractId/payloadVersion/logicalDestination/aggregate/occurredAt/correlationId/contentType/payload를 required로 고정하고 top-level/aggregate에 unevaluatedProperties:false를 둔다. checked-in SHA-256은 bf6f2e13fafe01b8ef4cbb73d7ba3f5703bfc68d145bdfe43190bf606dbd00b1이다.

본문

contracts/messaging/envelope/v1.schema.json은 Draft 2020-12 schema resource이며 envelopeVersion/eventId/contractId/payloadVersion/logicalDestination/aggregate/occurredAt/correlationId/contentType/payload를 required로 고정하고 top-level/aggregate에 unevaluatedProperties:false를 둔다. checked-in SHA-256은 bf6f2e13fafe01b8ef4cbb73d7ba3f5703bfc68d145bdfe43190bf606dbd00b1이다.

MessagingEnvelopeSchemaResourceTest 참조 위치

:::evidence key="shared-contract-c04" alt="코드베이스에서 MessagingEnvelopeSchemaResourceTest 를 검색한 출력 2줄. 이 기록이 세는 참조가 그 출력에 그대로 보인다." caption="MessagingEnvelopeSchemaResourceTest 코드베이스 검색 — 2줄 · exit 0" zoom="true" :::

테스트가 JDK API로 확인하는 것

schema text 자체, identifier regex parity, Java int/long 경계 vector, strict UTF-8, exact digest.

그것이 증명하지 않는 것

resource drift와 digest mismatch는 강하게 막지만, README가 명시하듯 실제 Draft 2020-12 validator interoperability나 broker runtime discovery는 증명하지 않는다.