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This documentation is no longer maintained. For the latest information, see github.com/datastax/ruby-driver

Ruby Driver for Apache Cassandra 3.1 (Earlier version)
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  1. Home
  2. API docs
  3. Cassandra
  4. Errors
  5. AuthenticationError

class AuthenticationError

Raised when cannot authenticate to Cassandra

See Also:
  • Description of Bad Credentials Error in Apache Cassandra native protocol spec v1

Inherits

ClientError

Methods

execution_info

Query execution information, such as number of retries and all tried hosts, etc.

Returns:
Type Details
Execution::Info

Contents

  • Usage page
  • API docs index
    • Cassandra module
      • AddressResolution module
      • AttrBoolean module
      • Auth module
      • Compression module
      • CustomData module
      • Error module
      • Errors module
        • ExecutionError module
        • HostError module
        • ValidationError module
        • AlreadyExistsError class
        • AuthenticationError class
        • ClientError class
        • ConfigurationError class
        • DecodingError class
        • EncodingError class
        • FunctionCallError class
        • InternalError class
        • InvalidError class
        • IOError class
        • IsBootstrappingError class
        • NoHostsAvailable class
        • OverloadedError class
        • ProtocolError class
        • ReadError class
        • ReadTimeoutError class
        • ServerError class
        • SyntaxError class
        • TimeoutError class
        • TruncateError class
        • UnauthorizedError class
        • UnavailableError class
        • UnpreparedError class
        • WriteError class
        • WriteTimeoutError class
      • Execution module
      • LoadBalancing module
      • Reconnection module
      • Retry module
      • Statement module
      • Statements module
      • TimestampGenerator module
      • Types module
      • Aggregate class
      • Argument class
      • Cluster class
      • Column class
      • ColumnContainer class
      • Function class
      • Future class
      • Host class
      • Index class
      • Keyspace class
      • Listener class
      • Logger class
      • MaterializedView class
      • Result class
      • Session class
      • Table class
      • Time class
      • TimeUuid class
      • Trigger class
      • Tuple class
      • Type class
      • UDT class
      • Uuid class

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