Exception: ActiveRecord::ActiveRecordError
- Defined in:
- activerecord/lib/active_record/errors.rb
Overview
Active Record Errors
Generic Active Record exception class.
Direct Known Subclasses
AdapterNotFound, AdapterNotSpecified, AmbiguousSourceReflectionForThroughAssociation, AssociationTypeMismatch, AsynchronousQueryInsideTransactionError, AttributeAssignmentError, ConfigurationError, ConnectionNotEstablished, DangerousAttributeError, DeleteRestrictionError, EagerLoadPolymorphicError, EnvironmentMismatchError, EnvironmentStorageError, FixtureClassNotFound, HasManyThroughAssociationNotFoundError, HasManyThroughAssociationPointlessSourceTypeError, HasManyThroughAssociationPolymorphicSourceError, HasManyThroughAssociationPolymorphicThroughError, HasManyThroughOrderError, HasManyThroughSourceAssociationNotFoundError, HasOneAssociationPolymorphicThroughError, HasOneThroughCantAssociateThroughCollection, ImmutableRelation, InverseOfAssociationNotFoundError, InverseOfAssociationRecursiveError, IrreversibleOrderError, MigrationError, MultiparameterAssignmentErrors, NestedAttributes::TooManyRecords, PreparedStatementInvalid, ProtectedEnvironmentError, ReadOnlyError, ReadOnlyRecord, ReadonlyAttributeError, RecordInvalid, RecordNotDestroyed, RecordNotFound, RecordNotSaved, Rollback, SQLWarning, SerializationTypeMismatch, SoleRecordExceeded, StaleObjectError, StatementInvalid, StrictLoadingViolationError, SubclassNotFound, TableNotSpecified, ThroughCantAssociateThroughHasOneOrManyReflection, ThroughNestedAssociationsAreReadonly, TransactionIsolationError, UnknownAttributeReference, UnknownPrimaryKey