Package com.datastax.driver.core.exceptions

Exceptions thrown by the DataStax Java driver for Cassandra.

See: Description

Interface Summary

Interface	Description
CoordinatorException	An interface for exceptions that are able to report the address of the coordinator host that triggered the response error which caused the exception to be raised.

Exception Summary

Exception	Description
AlreadyExistsException	Exception thrown when a query attempts to create a keyspace or table that already exists.
AuthenticationException	Indicates an error during the authentication phase while connecting to a node.
BootstrappingException	Indicates that the contacted host was bootstrapping.
DriverException	Top level class for exceptions thrown by the driver.
DriverInternalError	An unexpected error happened internally.
InvalidConfigurationInQueryException	A specific invalid query exception that indicates that the query is invalid because of some configuration problem.
InvalidQueryException	Indicates a syntactically correct but invalid query.
InvalidTypeException
NoHostAvailableException	Exception thrown when a query cannot be performed because no host are available.
OverloadedException	Indicates that the contacted host reported itself being overloaded.
PagingStateException
ProtocolError	Indicates that the contacted host reported a protocol error.
QueryExecutionException	Exception related to the execution of a query.
QueryTimeoutException	A Cassandra timeout during a query.
QueryValidationException	An exception indicating that a query cannot be executed because it is syntactically incorrect, invalid, unauthorized or any other reason.
ReadTimeoutException	A Cassandra timeout during a read query.
ServerError	Indicates that the contacted host reported un expected error.
SyntaxError	Indicates a syntax error in a query.
TraceRetrievalException	Exception thrown if a query trace cannot be retrieved.
TruncateException	Error during a truncation operation.
UnauthorizedException	Indicates that a query cannot be performed due to the authorization restrictions of the logged user.
UnavailableException	Exception thrown when the coordinator knows there is not enough replica alive to perform a query with the requested consistency level.
UnpreparedException	Indicates that the contacted host replied with an UNPREPARED error code.
UnsupportedFeatureException	Exception thrown when a feature is not supported by the native protocol currently in use.
WriteTimeoutException	A Cassandra timeout during a write query.

Package com.datastax.driver.core.exceptions Description

Exceptions thrown by the DataStax Java driver for Cassandra.