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STATEREPOSITORY_ERROR_CACHE_CORRUPTED
Within Windows StateRepository, STATEREPOSITORY_ERROR_CACHE_CORRUPTED reports that StateRepository detected invalid derived cache data. Diagnosis of this result should follow the original owner and generation rather than treating the visible symptom as the cause.
Facts that change the diagnosis
| Capture | Diagnostic value |
|---|---|
| Cache identity and generation for it. | This identifies the exact object or resource generation involved and helps test the Windows StateRepository boundary. |
| Authoritative repository validation for it. | This places the failure on the lifecycle or transaction timeline and helps test the Windows StateRepository boundary. |
| Build or servicing history for it. | This separates caller input from environment and service state and helps test the Windows StateRepository boundary. |
| First operation detecting invalid cache for it. | This provides a stable comparison across retries or another machine and helps test the Windows StateRepository boundary. |
Subsystem meaning
During a this result investigation, StateRepository is infrastructure for the Windows application model. The HRESULTs expose distinctions familiar from transactional stores: optimistic concurrency, an unfinished prepared statement, database-versus-table locking, shared-cache contention, recovery, schema compatibility, corruption, and service shutdown., these are not interchangeable reasons to delete the repository.
Cache corruption should be separated from corruption of authoritative dictionary or repository records., a supported cache rebuild may be appropriate only after provenance and integrity evidence show that underlying state is sound.
The first owner to inspect is the StateRepository request, database connection, prepared statement, transaction, schema generation, or service lifecycle that rejected the operation.
Isolation workflow
When it is returned, use a disposable control object, repository copy, file, or device association where the subsystem permits it.
- First: Preserve the invalid cache for diagnosis.
- Next: Validate underlying repository data on a copy.
- Then: Use the supported cache regeneration path.
- Finally: Verify no deployment tool restores the stale cache.
Avoid the tempting broad fix
During a this result investigation, DICTIONARY_CORRUPTED identifies repository dictionary structures; CACHE_CORRUPTED identifies derived acceleration data.
Do not delete the whole repository when only cache validation failed.
Expected branches
| Control | Interpretation | Hold constant |
|---|---|---|
| Same database copy, isolated connections | A change points to connection/statement/transaction ownership rather than stored content. | While diagnosing this result, use a copy and preserve schema plus repository generation. |
| Same object, reduced operation | If the result follows one specific transition, statement, file, or ceremony step, the failure is localized. | While diagnosing it, remove only unrelated work and keep the first failing boundary visible. |
| Same operation, controlled environment | If the result follows one machine, account, volume, network, or device, environment matters. | While diagnosing it, keep versions and identity explicit rather than comparing only the final message. |
Regression proof
Verify it with the original scenario, one boundary case, and one deliberate failure; success means regenerated cache remains valid across restart and produces the same authoritative application-model state.
Technical references
The references below define the API family or storage/protocol behavior used to interpret it.
- Microsoft Win32 metadata: winerror.h
- Microsoft: Windows service guidance for StateRepository
- SQLite: File locking and concurrency
- SQLite: Result and extended result codes
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