What does HRESULT 0x80110474 (COMADMIN_E_REGDB_SYSTEMERR) mean?

 
Previous Next
COMADMIN_E_REGDB_NOTOPEN COMADMIN_E_REGDB_ALREADYRUNNING

COMADMIN_E_REGDB_SYSTEMERR

COMADMIN_E_REGDB_SYSTEMERR is the failure HRESULT 0x80110474 (signed decimal -2146368396, unsigned decimal 2148598900). Its severity bit is 1, facility is 17 (FACILITY_ITF), and the facility-specific code field is 0x0474.

COM+ registration database lifecycle: exact meaning of COMADMIN_E_REGDB_SYSTEMERR

The COM+ registration database encountered an underlying system error. RegDB processing fails below the logical catalog contract due to storage, service, security, or system infrastructure.

AllStat records this condition as “The COM+ registry database detected a system error”.

Where COMADMIN_E_REGDB_SYSTEMERR occurs

RegDB is the transactional database behind part of the COM+ catalog; initialization, open state, lifecycle, and system errors require service/catalog evidence rather than direct file manipulation. In the specific case of COMADMIN_E_REGDB_SYSTEMERR, capture the event-log error, system HRESULT/Win32 status, disk and filesystem health, service identity, and recent recovery activity.

Evidence to collect before repair

  • For COMADMIN_E_REGDB_SYSTEMERR, preserve COM+ System Application and service events; it anchors the failure to the real administration object.
  • Evidence for COMADMIN_E_REGDB_SYSTEMERR should include catalog/RegDB lifecycle state, captured before a repair changes state.
  • Collect underlying system status and disk health when diagnosing COMADMIN_E_REGDB_SYSTEMERR; without it the symbolic HRESULT is underdetermined.
  • The COMADMIN_E_REGDB_SYSTEMERR investigation needs administration session timing and concurrent maintenance so the exact failing boundary remains reconstructable.

Diagnostic sequence for COMADMIN_E_REGDB_SYSTEMERR

  • For COMADMIN_E_REGDB_SYSTEMERR, stop unsupported direct catalog access.
  • At the COMADMIN_E_REGDB_SYSTEMERR boundary, confirm COM+ services and initialization.
  • The next COMADMIN_E_REGDB_SYSTEMERR diagnostic action is to create a fresh administration session.
  • To isolate COMADMIN_E_REGDB_SYSTEMERR, repair underlying system conditions or COM+ feature state.
  • For COMADMIN_E_REGDB_SYSTEMERR, use supported backup/restore or deployment recovery.

Retry and recovery

Correct the underlying system condition and use supported catalog recovery or backup/restore procedures.

Difference from nearby COMADMIN results

COMADMIN_E_OBJECTERRORS reports logical per-object failures; this value identifies a system-level RegDB failure.

Practical administration scenario

Catalog SaveChanges fails because the underlying volume reports an I/O error recorded by the System Application.

RegDB-specific interpretation

For COMADMIN_E_REGDB_SYSTEMERR, the symbolic result deliberately delegates explanation to the underlying operating-system or storage status. Preserve that subordinate error and the first catalog event because later retries may report only secondary object failures.

Official Microsoft references for COMADMIN_E_REGDB_SYSTEMERR

Looking for a different code? Search another status or error code.