Package | Description |
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com.datastax.driver.core |
The main package for the DataStax Java driver for Cassandra.
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com.datastax.driver.core.exceptions |
Exceptions thrown by the DataStax Java driver for Cassandra.
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Class and Description |
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AuthenticationException
Indicates an error during the authentication phase while connecting to a node.
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Class and Description |
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AlreadyExistsException
Exception thrown when a query attempts to create a keyspace or table that already exists.
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BootstrappingException
Indicates that the contacted host was bootstrapping when it received a read query.
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CoordinatorException
An interface for exceptions that are able to report the address of the coordinator host
that was contacted.
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DriverException
Top level class for exceptions thrown by the driver.
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DriverInternalError
An unexpected error happened internally.
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InvalidConfigurationInQueryException
A specific invalid query exception that indicates that the query is invalid
because of some configuration problem.
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InvalidQueryException
Indicates a syntactically correct but invalid query.
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OverloadedException
Indicates that the contacted host reported itself being overloaded.
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ProtocolError
Indicates that the contacted host reported a protocol error.
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QueryExecutionException
Exception related to the execution of a query.
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QueryTimeoutException
A Cassandra timeout during a query.
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QueryValidationException
An exception indicating that a query cannot be executed because it is
syntactically incorrect, invalid, unauthorized or any other reason.
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ReadTimeoutException
A Cassandra timeout during a read query.
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ServerError
Indicates that the contacted host reported un expected error.
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UnavailableException
Exception thrown when the coordinator knows there is not enough replica
alive to perform a query with the requested consistency level.
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UnpreparedException
Indicates that the contacted host replied with an UNPREPARED error code.
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WriteTimeoutException
A Cassandra timeout during a write query.
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