Exceptions
The table below lists SQL state codes and exceptions that map to them. Every driver exception class extends some rdbc exception type. You can extract information specific to PostgreSQL from the driver-specific exceptions.
| SQL state (X means any digit) |
Driver exception type | rdbc exception type |
|---|---|---|
| 42501 | PgUnauthorizedException |
UnauthorizedException |
| 57014 | PgTimeoutException |
TimeoutException |
| 28XXX | PgAuthFailureException |
AuthFailureException |
| 42XXX | PgInvalidQueryException |
InvalidQueryException |
| 23XXX | PgConstraintViolationException |
ConstraintViolationException |
| any other | PgUncategorizedStatusDataException |
UncategorizedRdbcException |
The driver also defines a number of exceptions that don't map to any SQL state codes. For complete list see the scaladoc.