Exceptions

Base 

CouchbaseException 

class couchbase.exceptions.CouchbaseException(base=None, message=None, context=None, error_code=None, exc_info=None)

Common 

AmbiguousTimeoutException 

class couchbase.exceptions.AmbiguousTimeoutException(message=None, **kwargs)

InternalServerFailureException 

class couchbase.exceptions.InternalServerFailureException(message=None, **kwargs): Raised when the server service provides error w/in below ranges. Query: Error range 5xxx Analytics: Error range 25xxx KV: error code ERR_INTERNAL (0x84) Search: HTTP 500

InvalidArgumentException 

class couchbase.exceptions.InvalidArgumentException(message=None, **kwargs): Raised when a provided argmument has an invalid value and/or invalid type.

UnAmbiguousTimeoutException 

class couchbase.exceptions.UnAmbiguousTimeoutException(message=None, **kwargs)

Authentication 

AuthenticationException 

class couchbase.exceptions.AuthenticationException(message=None, **kwargs): Indicates that an error occurred authenticating the user to the cluster.

Bucket 

BucketNotFoundException 

class couchbase.exceptions.BucketNotFoundException(message=None, **kwargs): Indicates that the bucket being referenced does not exist.

Key-Value 

DocumentExistsException 

class couchbase.exceptions.DocumentExistsException(message=None, **kwargs): Indicates that the referenced document exists already, but the operation was not expecting it to exist.

DocumentLockedException 

class couchbase.exceptions.DocumentLockedException(message=None, **kwargs): Indicates that the referenced document could not be used as it is currently locked, likely by another actor in the system.

DocumentNotFoundException 

class couchbase.exceptions.DocumentNotFoundException(message=None, **kwargs): Indicates that the referenced document does not exist.

DurabilityImpossibleException 

class couchbase.exceptions.DurabilityImpossibleException(message=None, **kwargs): Given durability requirements are impossible to achieve

DurabilityInvalidLevelException 

class couchbase.exceptions.DurabilityInvalidLevelException(message=None, **kwargs): Given durability level is invalid

DurabilitySyncWriteAmbiguousException 

class couchbase.exceptions.DurabilitySyncWriteAmbiguousException(message=None, **kwargs): There is a synchronous mutation pending for given key The SyncWrite request has not completed in the specified time and has ambiguous result - it may Succeed or Fail; but the final value is not yet known

DurabilitySyncWriteInProgressException 

class couchbase.exceptions.DurabilitySyncWriteInProgressException(message=None, **kwargs): Returned if an attempt is made to mutate a key which already has a SyncWrite pending. Client would typically retry (possibly with backoff). Similar to ELOCKED

Subdocument 

InvalidValueException 

class couchbase.exceptions.InvalidValueException(message=None, **kwargs): Indicates the provided value was invalid for the operation.

PathExistsException 

class couchbase.exceptions.PathExistsException(message=None, **kwargs): Indicates that the reference path already existed, but the operation expected that it did not.

PathMismatchException 

class couchbase.exceptions.PathMismatchException(message=None, **kwargs): Indicates that the referenced path made incorrect assumptions about the structure of a document, for instance attempting to access a field as an object when in fact it is an array.

PathNotFoundException 

class couchbase.exceptions.PathNotFoundException(message=None, **kwargs): Indicates that the reference path was not found.

Warning

This is a deprecated class, use InvalidValueException instead.

SubdocCantInsertValueException 

couchbase.exceptions.SubdocCantInsertValueException: alias of InvalidValueException

Warning

This is a deprecated class, use PathMismatchException instead.

SubdocPathMismatchException 

couchbase.exceptions.SubdocPathMismatchException: alias of PathMismatchException