# SQLIntegrityConstraintViolationException

- **ID:** `java/sqlintegrityconstraintviolationexception`
- **Domain:** java
- **Category:** data_error
- **Error Code:** `SQLIntegrityConstraintViolationException`
- **Verification:** official
- **Fix Rate:** 80%

## Root Cause

Database constraint violated: primary key, unique, or foreign key.

## Version Compatibility

| Version | Status | Introduced | Deprecated |
|---------|--------|------------|------------|
| 8+ | active | — | — |