Exception Summary Exception Description ConstraintViolationExceptionA
JDBCExceptionindicating that the requested DML operation resulted in violation of a defined integrity constraint.
JDBCExceptionindicating that evaluation of the valid SQL statement against the given data resulted in some illegal operation, mismatched types or incorrect cardinality.
GenericJDBCExceptionGeneric, non-specific flavor of
JDBCExceptionindicating a problem communicating with the database (can also include incorrect JDBC setup).
JDBCExceptionindicating a problem acquiring a lock on the database.
JDBCExceptionindicating that a lock request timed out on the database.
JDBCExceptionindicating that the SQL sent to the database server was invalid, either due to a syntax error, unrecognized name, or similar problem.