public class UnsupportedProtocolVersionException extends DriverException
The only time when this is returned directly to the client (wrapped in a AllNodesFailedException
) is at initialization. If it happens later when the driver is already
connected, it is just logged an the corresponding node is forced down.
Constructor and Description |
---|
UnsupportedProtocolVersionException(SocketAddress address,
String message,
List<ProtocolVersion> attemptedVersions) |
Modifier and Type | Method and Description |
---|---|
DriverException |
copy()
Copy the exception.
|
static UnsupportedProtocolVersionException |
forNegotiation(SocketAddress address,
List<ProtocolVersion> attemptedVersions) |
static UnsupportedProtocolVersionException |
forSingleAttempt(SocketAddress address,
ProtocolVersion attemptedVersion) |
SocketAddress |
getAddress()
The address of the node that threw the error.
|
List<ProtocolVersion> |
getAttemptedVersions()
The versions that were attempted.
|
getExecutionInfo, setExecutionInfo
addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString
public UnsupportedProtocolVersionException(@Nullable SocketAddress address, @NonNull String message, @NonNull List<ProtocolVersion> attemptedVersions)
@NonNull public static UnsupportedProtocolVersionException forSingleAttempt(@NonNull SocketAddress address, @NonNull ProtocolVersion attemptedVersion)
@NonNull public static UnsupportedProtocolVersionException forNegotiation(@NonNull SocketAddress address, @NonNull List<ProtocolVersion> attemptedVersions)
@Nullable public SocketAddress getAddress()
@NonNull public List<ProtocolVersion> getAttemptedVersions()
@NonNull public DriverException copy()
DriverException
This returns a new exception, equivalent to the original one, except that because a new object is created in the current thread, the top-most element in the stacktrace of the exception will refer to the current thread. The original exception may or may not be included as the copy's cause, depending on whether that is deemed useful (this is left to the discretion of each implementation).
This is intended for the synchronous wrapper methods of the driver, in order to produce a more user-friendly stack trace (that includes the line in the user code where the driver rethrew the error).
copy
in class DriverException
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