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• API reference

Exception

public class Exception
extends Throwable

The TooManyListenersException Exception is used as part of the Java Event model to annotate and implement a unicast special case of a multicast Event Source.  TransformerException This class specifies an exceptional condition that occurred during the transformation process.  URISyntaxException Checked exception thrown to indicate that a string could not be parsed as a URI reference.  UnsupportedCallbackException Signals that a CallbackHandler does not recognize a particular Callback.  XPathException XPathException represents a generic XPath exception.  XmlPullParserException This exception is thrown to signal XML Pull Parser related faults. 

The subclass of SQLException thrown when the timeout specified by Statement has expired.  SQLTransactionRollbackException The subclass of SQLException thrown when the SQLState class value is '40', or under vendor-specified conditions.  SQLTransientConnectionException The subclass of SQLException for the SQLState class value '08', or under vendor-specified conditions.  SQLTransientException The subclass of SQLException is thrown in situations where a previoulsy failed operation might be able to succeed when the operation is retried without any intervention by application-level functionality.  SQLWarning

An exception that provides information on database access warnings.  SQLiteAbortException An exception that indicates that the SQLite program was aborted.  SQLiteAccessPermException This exception class is used when sqlite can't access the database file due to lack of permissions on the file.  SQLiteBindOrColumnIndexOutOfRangeException Thrown if the bind or column parameter index is out of range.  SQLiteBlobTooBigException   SQLiteCantOpenDatabaseException   SQLiteConstraintException An exception that indicates that an integrity constraint was violated.  SQLiteDatabaseCorruptException An exception that indicates that the SQLite database file is corrupt.  SQLiteDatabaseLockedException Thrown if the database engine was unable to acquire the database locks it needs to do its job.  SQLiteDatatypeMismatchException   SQLiteDiskIOException Indicates that an IO error occurred while accessing the SQLite database file.  SQLiteDoneException An exception that indicates that the SQLite program is done.  SQLiteException A SQLite exception that indicates there was an error with SQL parsing or execution.  SQLiteFullException An exception that indicates that the SQLite database is full.  SQLiteMisuseException This error can occur if the application creates a SQLiteStatement object and allows multiple threads in the application use it at the same time.  SQLiteOutOfMemoryException   SQLiteReadOnlyDatabaseException   SQLiteTableLockedException   SSLException Indicates some kind of error detected by an SSL subsystem.  SSLHandshakeException Indicates that the client and server could not negotiate the desired level of security.  SSLKeyException Reports a bad SSL key.  SSLPeerUnverifiedException Indicates that the peer's identity has not been verified.  SSLProtocolException Reports an error in the operation of the SSL protocol.  SecureKeyImportUnavailableException Indicates that the Keystore does not support securely importing wrapped keys.  SecurityException Thrown by the security manager to indicate a security violation.  ServiceStartNotAllowedException Exception thrown when an app tries to start a Service when it's not allowed to do so.  SessionTranscriptMismatchException This class was deprecated in API level 10000. Use java.security.KeyStore with the Android hardware-backed keystore instead.  Settings.SettingNotFoundException   ShortBufferException This exception is thrown when an output buffer provided by the user is too short to hold the operation result.  ShutdownChannelGroupException Unchecked exception thrown when an attempt is made to construct a channel in a group that is shutdown or the completion handler for an I/O operation cannot be invoked because the channel group has terminated.  SignatureException This is the generic Signature exception.  SkeletonSyntaxException Exception used for illegal number skeleton strings.  SocketException Thrown to indicate that there is an error creating or accessing a Socket.  SocketTimeoutException Signals that a timeout has occurred on a socket read or accept.  StaleDataException This exception is thrown when a Cursor contains stale data and must be requeried before being used again.  StartForegroundCalledOnStoppedServiceException Exception thrown when Service.startForeground is called on a service that's not actually started.  StreamCorruptedException Thrown when control information that was read from an object stream violates internal consistency checks.  StringIndexOutOfBoundsException Thrown by String methods to indicate that an index is either negative or greater than the size of the string.  StringPrepParseException Exception that signals an error has occurred while parsing the input to StringPrep or IDNA.  StrongBoxUnavailableException Indicates that an operation could not be performed because the requested security hardware is not available.  Surface.OutOfResourcesException Exception thrown when a Canvas couldn't be locked with Surface.lockCanvas, or when a SurfaceTexture could not successfully be allocated.  SurfaceHolder.BadSurfaceTypeException Exception that is thrown from SurfaceHolder.lockCanvas() when called on a Surface whose type is SURFACE_TYPE_PUSH_BUFFERS.  SyncFailedException Signals that a sync operation has failed.  SystemUpdatePolicy.ValidationFailedException An exception class that represents various validation errors thrown from SystemUpdatePolicy.setFreezePeriods and DevicePolicyManager.setSystemUpdatePolicy  TagLostException   TelephonyManager.ModemErrorException Exception that is supplied to the callback in TelephonyManager.getNetworkSlicingConfiguration(Executor, OutcomeReceiver) if the modem returned a failure.  TelephonyManager.TimeoutException Exception that is supplied to the callback in TelephonyManager.getNetworkSlicingConfiguration(Executor, OutcomeReceiver) if the system timed out waiting for a response from the Radio.  TimeFormatException   TransactionTooLargeException The Binder transaction failed because it was too large.  TransformerConfigurationException Indicates a serious configuration error.  TypeNotPresentException Thrown when an application tries to access a type using a string representing the type's name, but no definition for the type with the specified name can be found.  UTFDataFormatException Signals that a malformed string in modified UTF-8 format has been read in a data input stream or by any class that implements the data input interface.  UncheckedIOException Wraps an IOException with an unchecked exception.  UndeclaredThrowableException Thrown by a method invocation on a proxy instance if its invocation handler's invoke method throws a checked exception (a Throwable that is not assignable to RuntimeException or Error) that is not assignable to any of the exception types declared in the throws clause of the method that was invoked on the proxy instance and dispatched to the invocation handler.  UnknownAuthenticationKeyException This class was deprecated in API level 10000. Use java.security.KeyStore with the Android hardware-backed keystore instead.  UnknownFormatConversionException Unchecked exception thrown when an unknown conversion is given.  UnknownFormatFlagsException Unchecked exception thrown when an unknown flag is given.  UnknownHostException Thrown to indicate that the IP address of a host could not be determined.  UnknownServiceException Thrown to indicate that an unknown service exception has occurred.  UnmappableCharacterException Checked exception thrown when an input character (or byte) sequence is valid but cannot be mapped to an output byte (or character) sequence.  UnrecoverableEntryException This exception is thrown if an entry in the keystore cannot be recovered.  UnrecoverableKeyException This exception is thrown if a key in the keystore cannot be recovered.  UnresolvedAddressException Unchecked exception thrown when an attempt is made to invoke a network operation upon an unresolved socket address.  UnsafeStateException Exception thrown when a DevicePolicyManager operation failed because it was not safe to be executed at that moment.  UnsupportedAddressTypeException Unchecked exception thrown when an attempt is made to bind or connect to a socket address of a type that is not supported.  UnsupportedCharsetException Unchecked exception thrown when no support is available for a requested charset.  UnsupportedEncodingException The Character Encoding is not supported.  UnsupportedOperationException Thrown to indicate that the requested operation is not supported.  UnsupportedSchemeException Exception thrown when an attempt is made to construct a MediaDrm object using a crypto scheme UUID that is not supported by the device  UnsupportedTemporalTypeException UnsupportedTemporalTypeException indicates that a ChronoField or ChronoUnit is not supported for a Temporal class.  UserManager.UserOperationException Thrown to indicate user operation failed.  UserNotAuthenticatedException Indicates that a cryptographic operation could not be performed because the user has not been authenticated recently enough.  UserPresenceUnavailableException Indicates the condition that a proof of user-presence was requested but this proof was not presented.  UserPrincipalNotFoundException Checked exception thrown when a lookup of UserPrincipal fails because the principal does not exist.  WindowManager.BadTokenException Exception that is thrown when trying to add view whose LayoutParams LayoutParams.token is invalid.  WindowManager.InvalidDisplayException Exception that is thrown when calling ViewManager.addView(View, LayoutParams) to a secondary display that cannot be found.  WriteAbortedException Signals that one of the ObjectStreamExceptions was thrown during a write operation.  WritePendingException Unchecked exception thrown when an attempt is made to write to an asynchronous socket channel and a previous write has not completed.  WrongMethodTypeException Thrown to indicate that code has attempted to call a method handle via the wrong method type.  WrongThreadException Thrown to indicate that a method has been called on the wrong thread.  XPathExpressionException XPathExpressionException represents an error in an XPath expression.  XPathFactoryConfigurationException XPathFactoryConfigurationException represents a configuration error in a XPathFactory environment.  XPathFunctionException XPathFunctionException represents an error with an XPath function.  ZipException Signals that a Zip exception of some sort has occurred.  ZoneRulesException Thrown to indicate a problem with time-zone configuration. 

The class Exception and its subclasses are a form of Throwable that indicates conditions that a reasonable application might want to catch.

The class Exception and any subclasses that are not also subclasses of RuntimeException are checked exceptions. Checked exceptions need to be declared in a method or constructor's throws clause if they can be thrown by the execution of the method or constructor and propagate outside the method or constructor boundary.

Summary

Public constructors

public Exception ()

public Exception (String message)

public Exception (String message, 
                Throwable cause)

public Exception (Throwable cause)

Protected constructors

protected Exception (String message, 
                Throwable cause, 
                boolean enableSuppression, 
                boolean writableStackTrace)