Exception

public class Exception
extends Throwable

java.lang.Object
↳	java.lang.Throwable
	↳	java.lang.Exception

Known direct subclasses

AccountsException, AclNotFoundException, AdServicesException, AndroidException, AppSearchException, BackingStoreException, BrokenBarrierException, CertificateException, ClearCredentialStateException, CloneNotSupportedException, ConfirmationAlreadyPresentingException, ConfirmationNotAvailableException, CreateCredentialException, DataFormatException, DatatypeConfigurationException, and 45 others.

AccountsException
AclNotFoundException	This class was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by `java.security.Policy` and related classes since 1.2.
AdServicesException	Exception thrown by AdServices.
AndroidException	Base class for all checked exceptions thrown by the Android frameworks.
AppSearchException	An exception thrown by `AppSearchSession` or a subcomponent.
BackingStoreException	Thrown to indicate that a preferences operation could not complete because of a failure in the backing store, or a failure to contact the backing store.
BrokenBarrierException	Exception thrown when a thread tries to wait upon a barrier that is in a broken state, or which enters the broken state while the thread is waiting.
CertificateException	This exception indicates one of a variety of certificate problems.
ClearCredentialStateException	Represents an error encountered during the `CredentialManager#clearCredentialState(ClearCredentialStateRequest, CancellationSignal, Executor, OutcomeReceiver)` operation.
CloneNotSupportedException	Thrown to indicate that the `clone` method in class `Object` has been called to clone an object, but that the object's class does not implement the `Cloneable` interface.
ConfirmationAlreadyPresentingException	This exception is thrown when presenting a prompt fails because another prompt is already being presented.
ConfirmationNotAvailableException	This exception is thrown when presenting a prompt fails because the environment lacks facilities for showing confirmations.
CreateCredentialException	Represents an error encountered during the `CredentialManager#createCredential(Context, CreateCredentialRequest, CancellationSignal, Executor, OutcomeReceiver)` operation.
DataFormatException	Signals that a data format error has occurred.
DatatypeConfigurationException	Indicates a serious configuration error.
DestroyFailedException	Signals that a `destroy` operation failed.
DnsResolver.DnsException	Class to represent DNS error
ErrnoException	A checked exception thrown when `Os` methods fail.
ExecutionException	Exception thrown when attempting to retrieve the result of a task that aborted by throwing an exception.
FormatException
GeneralSecurityException	The `GeneralSecurityException` class is a generic security exception class that provides type safety for all the security-related exception classes that extend from it.
GetCredentialException	Represents an error encountered during the `CredentialManager#getCredential(Context, GetCredentialRequest, CancellationSignal, Executor, OutcomeReceiver)` operation.
IOException	Signals that an I/O exception of some sort has occurred.
IdentityCredentialException	Base class for all Identity Credential exceptions.
IkeException	IkeException represents a generic exception that includes internal and protocol exceptions.
ImsException	This class defines an IMS-related exception that has been thrown while interacting with a device or carrier provided ImsService implementation.
InterruptedException	Thrown when a thread is waiting, sleeping, or otherwise occupied, and the thread is interrupted, either before or during the activity.
InvalidPreferencesFormatException	Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of preferences, as per the `Preferences` specification.
IsolatedServiceException	A class that an `IsolatedService` can use to signal a failure in handling a request and return an error to be logged and aggregated.
JSONException	Thrown to indicate a problem with the JSON API.
KeyChainException	Thrown on problems accessing the `KeyChain`.
KeyStoreException	Exception containing information about the failure at the Keystore / KeyMint layer while generating or using a key.
LambdaConversionException	LambdaConversionException
LastOwnerException	This class was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by `java.security.Policy` and related classes since 1.2.
LoadSdkException	Exception thrown by `SdkSandboxManager#loadSdk`
MediaCasException	Base class for MediaCas exceptions
MediaCryptoException	Exception thrown if MediaCrypto object could not be instantiated or if unable to perform an operation on the MediaCrypto object.
MediaDrmException	Base class for MediaDrm exceptions
NotOwnerException	This class was deprecated in API level 33. This class is deprecated and subject to removal in a future version of Java SE. It has been replaced by `java.security.Policy` and related classes since 1.2.
OnDevicePersonalizationException	Exception thrown by OnDevicePersonalization APIs.
OperationApplicationException	Thrown when an application of a `ContentProviderOperation` fails due the specified constraints.
ParseException	Signals that an error has been reached unexpectedly while parsing.
ParserConfigurationException	Indicates a serious configuration error.
PrivilegedActionException	Legacy security code; do not use.
ReflectiveOperationException	Common superclass of exceptions thrown by reflective operations in core reflection.
RequestSurfacePackageException	This class was deprecated in API level 36. Exception is used at `SdkSandboxManager#requestSurfacePackage` which is getting deprecated.
RuntimeException	`RuntimeException` is the superclass of those exceptions that can be thrown during the normal operation of the Java Virtual Machine.
SAXException	Encapsulate a general SAX error or warning.
SQLException	An exception that provides information on a database access error or other errors.
SipException	This class was deprecated in API level 31. `SipManager` and associated classes are no longer supported and should not be used as the basis of future VOIP apps.
SurfaceTexture.OutOfResourcesException	This class was deprecated in API level 19. No longer thrown. `Surface.OutOfResourcesException` is used instead.
TelephonyManager.CallComposerException	Exception that may be supplied to the callback in `TelephonyManager.uploadCallComposerPicture(InputStream, String, Executor, OutcomeReceiver)` if something goes awry.
TelephonyManager.NetworkSlicingException	Exception that may be supplied to the callback in `TelephonyManager.getNetworkSlicingConfiguration(Executor, OutcomeReceiver)` if something goes awry.
TimeoutException	Exception thrown when a blocking operation times out.
TooManyListenersException	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.

Known indirect subclasses

AEADBadTagException, AcceptPendingException, AccessControlException, AccessDeniedException, ActivityNotFoundException, AlreadyBoundException, AlreadyConnectedException, AlreadyPersonalizedException, AndroidRuntimeException, AnnotationTypeMismatchException, ArithmeticException, ArrayIndexOutOfBoundsException, ArrayStoreException, AsynchronousCloseException, AtomicMoveNotSupportedException, and 335 others.

AEADBadTagException	This exception is thrown when a `Cipher` operating in an AEAD mode (such as GCM/CCM) is unable to verify the supplied authentication tag.
AcceptPendingException	Unchecked exception thrown when an attempt is made to initiate an accept operation on a channel and a previous accept operation has not completed.
AccessControlException	This exception is thrown by the AccessController to indicate that a requested access (to a critical system resource such as the file system or the network) is denied.
AccessDeniedException	Checked exception thrown when a file system operation is denied, typically due to a file permission or other access check.
ActivityNotFoundException	This exception is thrown when a call to `Context#startActivity` or one of its variants fails because an Activity can not be found to execute the given Intent.
AlreadyBoundException	Unchecked exception thrown when an attempt is made to bind the socket a network oriented channel that is already bound.
AlreadyConnectedException	Unchecked exception thrown when an attempt is made to connect a `SocketChannel` that is already connected.
AlreadyPersonalizedException	Thrown if trying to create a credential which already exists.
AndroidRuntimeException	Base class for all unchecked exceptions thrown by the Android frameworks.
AnnotationTypeMismatchException	Thrown to indicate that a program has attempted to access an element of an annotation whose type has changed after the annotation was compiled (or serialized).
ArithmeticException	Thrown when an exceptional arithmetic condition has occurred.
ArrayIndexOutOfBoundsException	Thrown to indicate that an array has been accessed with an illegal index.
ArrayStoreException	Thrown to indicate that an attempt has been made to store the wrong type of object into an array of objects.
AsynchronousCloseException	Checked exception received by a thread when another thread closes the channel or the part of the channel upon which it is blocked in an I/O operation.
AtomicMoveNotSupportedException	Checked exception thrown when a file cannot be moved as an atomic file system operation.
AuthenticationRequiredException	Specialization of `SecurityException` that is thrown when authentication is needed from the end user before viewing the content.
AuthenticatorException
BackendBusyException	Indicates a transient error that prevented a key operation from being created.
BackgroundServiceStartNotAllowedException	Exception thrown when an app tries to start a background `Service` when it's not allowed to do so.
BadPaddingException	This exception is thrown when a particular padding mechanism is expected for the input data but the data is not padded properly.
BadParcelableException	Exception thrown when a `Parcelable` is malformed or otherwise invalid.
Base64DataException	This exception is thrown by `Base64InputStream` or `Base64OutputStream` when an error is detected in the data being decoded.
BatchUpdateException	The subclass of `SQLException` thrown when an error occurs during a batch update operation.
BindException	Signals that an error occurred while attempting to bind a socket to a local address and port.
BluetoothSocketException	Thrown when an error occurs during a Bluetooth Socket related exception.
BufferOverflowException	Unchecked exception thrown when a relative put operation reaches the target buffer's limit.
BufferUnderflowException	Unchecked exception thrown when a relative get operation reaches the source buffer's limit.
CRLException	CRL (Certificate Revocation List) Exception.
CallEndpointException	This class represents a set of exceptions that can occur when requesting a `CallEndpoint` change.
CallException	This class defines exceptions that can be thrown when using Telecom APIs with `OutcomeReceiver`s.
CallbackException	Exception passed to `UrlRequest.Callback.onFailed()` when `UrlRequest.Callback` or `UploadDataProvider` method throws an exception.
CameraAccessException	`CameraAccessException` is thrown if a camera device could not be queried or opened by the `CameraManager`, or if the connection to an opened `CameraDevice` is no longer valid.
CancellationException	Exception indicating that the result of a value-producing task, such as a `FutureTask`, cannot be retrieved because the task was cancelled.
CancelledKeyException	Unchecked exception thrown when an attempt is made to use a selection key that is no longer valid.
CertPathBuilderException	An exception indicating one of a variety of problems encountered when building a certification path with a `CertPathBuilder`.
CertPathValidatorException	An exception indicating one of a variety of problems encountered when validating a certification path.
CertStoreException	An exception indicating one of a variety of problems retrieving certificates and CRLs from a `CertStore`.
CertificateEncodingException	Certificate Encoding Exception.
CertificateException	This exception indicates one of a variety of certificate problems.
CertificateExpiredException	Certificate Expired Exception.
CertificateNotYetValidException	Certificate is not yet valid exception.
CertificateParsingException	Certificate Parsing Exception.
CertificateRevokedException	An exception that indicates an X.509 certificate is revoked.
CharConversionException	Base class for character conversion exceptions.
CharacterCodingException	Checked exception thrown when a character encoding or decoding error occurs.
CipherSuiteNotSupportedException	Thrown if trying to use a cipher suite which isn't supported.
ClassCastException	Thrown to indicate that the code has attempted to cast an object to a subclass of which it is not an instance.
ClassNotFoundException	Thrown when an application tries to load in a class through its string name using: The `forName` method in class `Class`.
ClosedByInterruptException	Checked exception received by a thread when another thread interrupts it while it is blocked in an I/O operation upon a channel.
ClosedChannelException	Checked exception thrown when an attempt is made to invoke or complete an I/O operation upon channel that is closed, or at least closed to that operation.
ClosedDirectoryStreamException	Unchecked exception thrown when an attempt is made to invoke an operation on a directory stream that is closed.
ClosedFileSystemException	Unchecked exception thrown when an attempt is made to invoke an operation on a file and the file system is closed.
ClosedSelectorException	Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a closed selector.
ClosedWatchServiceException	Unchecked exception thrown when an attempt is made to invoke an operation on a watch service that is closed.
CompanionException	`CompanionException` can be thrown during the companion system data transfer process.
CompletionException	Exception thrown when an error or other exception is encountered in the course of completing a result or task.
ConcurrentModificationException	This exception may be thrown by methods that have detected concurrent modification of an object when such modification is not permissible.
ConnectException	Signals that an error occurred while attempting to connect a socket to a remote address and port.
ConnectTimeoutException	This class was deprecated in API level 22. Please use `URL.openConnection()` instead. Please visit this webpage for further details.
ConnectionPendingException	Unchecked exception thrown when an attempt is made to connect a `SocketChannel` for which a non-blocking connection operation is already in progress.
CursorIndexOutOfBoundsException	An exception indicating that a cursor is out of bounds.
CursorWindowAllocationException	This exception is thrown when a CursorWindow couldn't be allocated, most probably due to memory not being available.
DOMException	DOM operations only raise exceptions in "exceptional" circumstances, i.e., when an operation is impossible to perform (either for logical reasons, because data is lost, or because the implementation has become unstable).
DataTruncation	An exception thrown as a `DataTruncation` exception (on writes) or reported as a `DataTruncation` warning (on reads) when a data values is unexpectedly truncated for reasons other than its having execeeded `MaxFieldSize`.
DateTimeException	Exception used to indicate a problem while calculating a date-time.
DateTimeParseException	An exception thrown when an error occurs during parsing.
DeadObjectException	The object you are calling has died, because its hosting process no longer exists, or there has been a low-level binder error.
DeadSystemException	The core Android system has died and is going through a runtime restart.
DeniedByServerException	Exception thrown when the provisioning server or key server denies a certficate or license for a device.
DeviceNotAssociatedException	An exception for a case when a given device was not `associated` to the calling app.
DigestException	This is the generic Message Digest exception.
DirectoryIteratorException	Runtime exception thrown if an I/O error is encountered when iterating over the entries in a directory.
DirectoryNotEmptyException	Checked exception thrown when a file system operation fails because a directory is not empty.
DocTypeNotSupportedException	Thrown if trying to create a credential with an unsupported document type.
DuplicateFormatFlagsException	Unchecked exception thrown when duplicate flags are provided in the format specifier.
EOFException	Signals that an end of file or end of stream has been reached unexpectedly during input.
EmptyStackException	Thrown by methods in the `Stack` class to indicate that the stack is empty.
EnumConstantNotPresentException	Thrown when an application tries to access an enum constant by name and the enum type contains no constant with the specified name.
EphemeralPublicKeyNotFoundException	Thrown if the ephemeral public key was not found in the session transcript passed to `IdentityCredential#getEntries(byte[], Map, byte[], byte[])`.
ExemptionMechanismException	This is the generic ExemptionMechanism exception.
FileAlreadyExistsException	Checked exception thrown when an attempt is made to create a file or directory and a file of that name already exists.
FileLockInterruptionException	Checked exception received by a thread when another thread interrupts it while it is waiting to acquire a file lock.
FileNotFoundException	Signals that an attempt to open the file denoted by a specified pathname has failed.
FileSystemAlreadyExistsException	Runtime exception thrown when an attempt is made to create a file system that already exists.
FileSystemException	Thrown when a file system operation fails on one or two files.
FileSystemLoopException	Checked exception thrown when a file system loop, or cycle, is encountered.
FileSystemNotFoundException	Runtime exception thrown when a file system cannot be found.
FileUriExposedException	The exception that is thrown when an application exposes a `file://` `Uri` to another app.
ForegroundServiceStartNotAllowedException	Exception thrown when an app tries to start a foreground `Service` when it's not allowed to do so.
ForegroundServiceTypeException	Base exception thrown when an app tries to start a foreground `Service` without a valid type.
FormatFlagsConversionMismatchException	Unchecked exception thrown when a conversion and flag are incompatible.
FormatterClosedException	Unchecked exception thrown when the formatter has been closed.
Fragment.InstantiationException	This class was deprecated in API level 28. Use `Fragment.InstantiationException`
GLException	An exception class for OpenGL errors.
HealthConnectException	Class representing health connect exceptions.
HttpException	Base exception passed to `UrlRequest.Callback.onFailed()`.
HttpRetryException	Thrown to indicate that a HTTP request needs to be retried but cannot be retried automatically, due to streaming mode being enabled.
ICUUncheckedIOException	Unchecked version of `IOException`.
IkeIOException	Wrapper for I/O exceptions encountered during IKE operations.
IkeInternalException	IkeInternalException encapsulates all local implementation or resource related exceptions.
IkeNetworkLostException	IkeNetworkLostException is returned to the caller via `IkeSessionCallback.onError(android.net.ipsec.ike.exceptions.IkeException)` if the underlying Network for the `IkeSession` was lost with no alternatives.
IkeNonProtocolException	IkeNonProtocolException encapsulates all implementation-specific non-protocol IKE errors.
IkeProtocolException	IkeProtocolException is an abstract class that represents the common information for all IKE protocol errors.
IkeTimeoutException	This exception is thrown when there is an IKE retransmission timeout.
IllegalAccessException	An IllegalAccessException is thrown when an application tries to reflectively create an instance (other than an array), set or get a field, or invoke a method, but the currently executing method does not have access to the definition of the specified class, field, method or constructor.
IllegalArgumentException	Thrown to indicate that a method has been passed an illegal or inappropriate argument.
IllegalBlockSizeException	This exception is thrown when the length of data provided to a block cipher is incorrect, i.e., does not match the block size of the cipher.
IllegalBlockingModeException	Unchecked exception thrown when a blocking-mode-specific operation is invoked upon a channel in the incorrect blocking mode.
IllegalChannelGroupException	Unchecked exception thrown when an attempt is made to open a channel in a group that was not created by the same provider.
IllegalCharsetNameException	Unchecked exception thrown when a string that is not a legal charset name is used as such.
IllegalFormatCodePointException	Unchecked exception thrown when a character with an invalid Unicode code point as defined by `Character#isValidCodePoint` is passed to the `Formatter`.
IllegalFormatConversionException	Unchecked exception thrown when the argument corresponding to the format specifier is of an incompatible type.
IllegalFormatException	Unchecked exception thrown when a format string contains an illegal syntax or a format specifier that is incompatible with the given arguments.
IllegalFormatFlagsException	Unchecked exception thrown when an illegal combination flags is given.
IllegalFormatPrecisionException	Unchecked exception thrown when the precision is a negative value other than `-1`, the conversion does not support a precision, or the value is otherwise unsupported.
IllegalFormatWidthException	Unchecked exception thrown when the format width is a negative value other than `-1` or is otherwise unsupported.
IllegalMonitorStateException	Thrown to indicate that a thread has attempted to wait on an object's monitor or to notify other threads waiting on an object's monitor without owning the specified monitor.
IllegalSelectorException	Unchecked exception thrown when an attempt is made to register a channel with a selector that was not created by the provider that created the channel.
IllegalStateException	Signals that a method has been invoked at an illegal or inappropriate time.
IllegalThreadStateException	Thrown to indicate that a thread is not in an appropriate state for the requested operation.
IllformedLocaleException	Thrown by methods in `Locale` and `Locale.Builder` to indicate that an argument is not a well-formed BCP 47 tag.
ImageDecoder.DecodeException	Information about an interrupted decode.
IncompleteAnnotationException	Thrown to indicate that a program has attempted to access an element of an annotation interface that was added to the annotation interface definition after the annotation was compiled (or serialized).
IndexOutOfBoundsException	Thrown to indicate that an index of some sort (such as to an array, to a string, or to a vector) is out of range.
InflateException	This exception is thrown by an inflater on error conditions.
InlineExecutionProhibitedException	Thrown when an executor runs a submitted runnable inline in `Executor.execute(Runnable)` and `UrlRequest.Builder.setDirectExecutorAllowed(boolean)` was not called.
InputMismatchException	Thrown by a `Scanner` to indicate that the token retrieved does not match the pattern for the expected type, or that the token is out of range for the expected type.
InspectionCompanion.UninitializedPropertyMapException	Thrown by `InspectionCompanion.readProperties(java.lang.Object, android.view.inspector.PropertyReader)` if called before `InspectionCompanion.mapProperties(android.view.inspector.PropertyMapper)`.
InstantiationException	Thrown when an application tries to create an instance of a class using the `newInstance` method in class `Class`, but the specified class object cannot be instantiated.
IntentFilter.MalformedMimeTypeException	This exception is thrown when a given MIME type does not have a valid syntax.
IntentSender.SendIntentException	Exception thrown when trying to send through a PendingIntent that has been canceled or is otherwise no longer able to execute the request.
InterruptedByTimeoutException	Checked exception received by a thread when a timeout elapses before an asynchronous operation completes.
InterruptedIOException	Signals that an I/O operation has been interrupted.
InvalidAlgorithmParameterException	This is the exception for invalid or inappropriate algorithm parameters.
InvalidClassException	Thrown when the Serialization runtime detects one of the following problems with a Class.
InvalidForegroundServiceTypeException	Exception thrown when an app tries to start a foreground `Service` with an invalid type.
InvalidKeException	This exception is thrown when the remote server expected a different Diffie-Hellman group.
InvalidKeyException	This is the exception for invalid Keys (invalid encoding, wrong length, uninitialized, etc).
InvalidKeySpecException	This is the exception for invalid key specifications.
InvalidMajorVersionException	This exception is thrown when major version of an inbound message is higher than 2.
InvalidMarkException	Unchecked exception thrown when an attempt is made to reset a buffer when its mark is not defined.
InvalidObjectException	Indicates that one or more deserialized objects failed validation tests.
InvalidParameterException	This exception, designed for use by the JCA/JCE engine classes, is thrown when an invalid parameter is passed to a method.
InvalidParameterSpecException	This is the exception for invalid parameter specifications.
InvalidPathException	Unchecked exception thrown when path string cannot be converted into a `Path` because the path string contains invalid characters, or the path string is invalid for other file system specific reasons.
InvalidPropertiesFormatException	Thrown to indicate that an operation could not complete because the input did not conform to the appropriate XML document type for a collection of properties, as per the `Properties` specification.
InvalidReaderSignatureException	Thrown if the reader signature is invalid, or it doesn't contain a certificate chain, or if the signature failed to validate.
InvalidRequestMessageException	Thrown if message with the request doesn't satisfy the requirements documented in `IdentityCredential#getEntries(byte[], Map, byte[], byte[])`.
InvalidSelectorsException	This exception is thrown if the remote server received an IPsec packet with mismatched selectors.
InvocationTargetException	InvocationTargetException is a checked exception that wraps an exception thrown by an invoked method or constructor.
IpSecManager.ResourceUnavailableException	Thrown to indicate that an IPsec resource is unavailable.
IpSecManager.SpiUnavailableException	Thrown to indicate that a requested SPI is in use.
JarException	Signals that an error of some sort has occurred while reading from or writing to a JAR file.
KeyCharacterMap.UnavailableException	Thrown by `KeyCharacterMap#load` when a key character map could not be loaded.
KeyException	This is the basic key exception.
KeyExpiredException	Indicates that a cryptographic operation failed because the employed key's validity end date is in the past.
KeyManagementException	This is the general key management exception for all operations dealing with key management.
KeyNotYetValidException	Indicates that a cryptographic operation failed because the employed key's validity start date is in the future.
KeyPermanentlyInvalidatedException	Indicates that the key can no longer be used because it has been permanently invalidated.
KeyStoreException	This is the generic KeyStore exception.
LSException	Parser or write operations may throw an `LSException` if the processing is stopped.
LimitExceededException	Indicates that the app has exceeded a limit set by the System.
LoginException	This is the basic login exception.
MalformedInputException	Checked exception thrown when an input byte sequence is not legal for given charset, or an input character sequence is not a legal sixteen-bit Unicode sequence.
MalformedJsonException	Thrown when a reader encounters malformed JSON.
MalformedParameterizedTypeException	Thrown when a semantically malformed parameterized type is encountered by a reflective method that needs to instantiate it.
MalformedParametersException	Thrown when `the java.lang.reflect package` attempts to read method parameters from a class file and determines that one or more parameters are malformed.
MalformedURLException	Thrown to indicate that a malformed URL has occurred.
MediaCasException.DeniedByServerException	Exception thrown when the provisioning server or key server denies a license for a device.
MediaCasException.InsufficientResourceException	Exception thrown when an operation on a MediaCas object is attempted and hardware resources are not sufficient to allocate, due to client's lower priority.
MediaCasException.NotProvisionedException	Exception thrown when an operation on a MediaCas object is attempted before it's provisioned successfully.
MediaCasException.ResourceBusyException	Exception thrown when an operation on a MediaCas object is attempted and hardware resources are not available, due to being in use.
MediaCasException.UnsupportedCasException	Exception thrown when an attempt is made to construct a MediaCas object using a CA_system_id that is not supported by the device
MediaCasStateException	Base class for MediaCas runtime exceptions
MediaCodec.CodecException	Thrown when an internal codec error occurs.
MediaCodec.CryptoException	Thrown when a crypto error occurs while queueing a secure input buffer.
MediaCodec.IncompatibleWithBlockModelException	Thrown when the codec is configured for block model and an incompatible API is called.
MediaCodec.InvalidBufferFlagsException	Thrown when a buffer is marked with an invalid combination of flags (e.g. both `MediaCodec.BUFFER_FLAG_END_OF_STREAM` and `MediaCodec.BUFFER_FLAG_DECODE_ONLY`)
MediaDrm.MediaDrmStateException	Thrown when a general failure occurs during a MediaDrm operation.
MediaDrm.SessionException	`SessionException` is a misnomer because it may occur in methods without a session context.
MediaDrmResetException	This exception is thrown when the MediaDrm instance has become unusable due to a restart of the mediaserver process.
MediaParser.ParsingException	Thrown when an error occurs while parsing a media stream.
MediaParser.UnrecognizedInputFormatException	Thrown if all parser implementations provided to `MediaParser.create(OutputConsumer, String)` failed to sniff the input content.
MediaPlayer.NoDrmSchemeException	Thrown when a DRM method is called before preparing a DRM scheme through prepareDrm().
MediaPlayer.ProvisioningNetworkErrorException	Thrown when the device requires DRM provisioning but the provisioning attempt has failed due to a network error (Internet reachability, timeout, etc.).
MediaPlayer.ProvisioningServerErrorException	Thrown when the device requires DRM provisioning but the provisioning attempt has failed due to the provisioning server denying the request.
MessageDecryptionException	Thrown when failing to decrypt a message from the reader device.
MissingForegroundServiceTypeException	Exception thrown when an app tries to start a foreground `Service` without a type.
MissingFormatArgumentException	Unchecked exception thrown when there is a format specifier which does not have a corresponding argument or if an argument index refers to an argument that does not exist.
MissingFormatWidthException	Unchecked exception thrown when the format width is required.
MissingResourceException	Signals that a resource is missing.
NegativeArraySizeException	Thrown if an application tries to create an array with negative size.
NetworkErrorException
NetworkException	Exception passed to `UrlRequest.Callback.onFailed()` when the HTTP stack fails to process a network request.
NetworkOnMainThreadException	The exception that is thrown when an application attempts to perform a networking operation on its main thread.
NoAuthenticationKeyAvailableException	Thrown if no dynamic authentication keys are available.
NoConnectionPendingException	Unchecked exception thrown when the `finishConnect` method of a `SocketChannel` is invoked without first successfully invoking its `connect` method.
NoRouteToHostException	Signals that an error occurred while attempting to connect a socket to a remote address and port.
NoSuchAlgorithmException	This exception is thrown when a particular cryptographic algorithm is requested but is not available in the environment.
NoSuchElementException	Thrown by various accessor methods to indicate that the element being requested does not exist.
NoSuchFieldException	Signals that the class doesn't have a field of a specified name.
NoSuchFileException	Checked exception thrown when an attempt is made to access a file that does not exist.
NoSuchMethodException	Thrown when a particular method cannot be found.
NoSuchPaddingException	This exception is thrown when a particular padding mechanism is requested but is not available in the environment.
NoSuchPropertyException	Thrown when code requests a `Property` on a class that does not expose the appropriate method or field.
NoSuchProviderException	This exception is thrown when a particular security provider is requested but is not available in the environment.
NonReadableChannelException	Unchecked exception thrown when an attempt is made to read from a channel that was not originally opened for reading.
NonWritableChannelException	Unchecked exception thrown when an attempt is made to write to a channel that was not originally opened for writing.
NotActiveException	Thrown when serialization or deserialization is not active.
NotDirectoryException	Checked exception thrown when a file system operation, intended for a directory, fails because the file is not a directory.
NotLinkException	Checked exception thrown when a file system operation fails because a file is not a symbolic link.
NotProvisionedException	Exception thrown when an operation on a MediaDrm object is attempted and the device does not have a certificate.
NotSerializableException	Thrown when an instance is required to have a Serializable interface.
NotYetBoundException	Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a server socket channel that is not yet bound.
NotYetConnectedException	Unchecked exception thrown when an attempt is made to invoke an I/O operation upon a socket channel that is not yet connected.
NullPointerException	Thrown when an application attempts to use `null` in a case where an object is required.
NumberFormatException	Thrown to indicate that the application has attempted to convert a string to one of the numeric types, but that the string does not have the appropriate format.
ObjectStreamException	Superclass of all exceptions specific to Object Stream classes.
OperationCanceledException
OptionalDataException	Exception indicating the failure of an object read operation due to unread primitive data, or the end of data belonging to a serialized object in the stream.
OverlappingFileLockException	Unchecked exception thrown when an attempt is made to acquire a lock on a region of a file that overlaps a region already locked by the same Java virtual machine, or when another thread is already waiting to lock an overlapping region of the same file.
PackageManager.NameNotFoundException	This exception is thrown when a given package, application, or component name cannot be found.
ParcelFileDescriptor.FileDescriptorDetachedException	Exception that indicates that the file descriptor was detached.
ParcelFormatException	The contents of a Parcel (usually during unmarshalling) does not contain the expected data.
ParseException	Thrown when parsing failed.
PatternSyntaxException	Unchecked exception thrown to indicate a syntax error in a regular-expression pattern.
PendingIntent.CanceledException	Exception thrown when trying to send through a PendingIntent that has been canceled or is otherwise no longer able to execute the request.
PortUnreachableException	Signals that an ICMP Port Unreachable message has been received on a connected datagram.
PropertyMapper.PropertyConflictException	Thrown from a map method if a property name is already mapped as different type.
PropertyReader.PropertyTypeMismatchException	Thrown if a client calls a typed read method for a property of a different type.
ProtocolException	Thrown to indicate that there is an error in the underlying protocol, such as a TCP error.
ProviderException	A runtime exception for Provider exceptions (such as misconfiguration errors or unrecoverable internal errors), which may be subclassed by Providers to throw specialized, provider-specific runtime errors.
ProviderMismatchException	Unchecked exception thrown when an attempt is made to invoke a method on an object created by one file system provider with a parameter created by a different file system provider.
ProviderNotFoundException	Runtime exception thrown when a provider of the required type cannot be found.
QueryLocationException	This class represents a set of exceptions that can occur when requesting a `Connection#queryLocationForEmergency(long, String, Executor, OutcomeReceiver)`
QuicException	Subclass of `NetworkException` which contains a detailed QUIC error code from QuicErrorCode.
RSDriverException	This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives.
RSIllegalArgumentException	This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives.
RSInvalidStateException	This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives.
RSRuntimeException	This class was deprecated in API level 31. Renderscript has been deprecated in API level 31. Please refer to the migration guide for the proposed alternatives.
ReadOnlyBufferException	Unchecked exception thrown when a content-mutation method such as `put` or `compact` is invoked upon a read-only buffer.
ReadOnlyFileSystemException	Unchecked exception thrown when an attempt is made to update an object associated with a `read-only` `FileSystem`.
ReadPendingException	Unchecked exception thrown when an attempt is made to read from an asynchronous socket channel and a previous read has not completed.
ReceiverCallNotAllowedException	This exception is thrown from `Context#registerReceiver` and `Context#bindService` when these methods are being used from an `BroadcastReceiver` component.
RecoverableSecurityException	Specialization of `SecurityException` that contains additional information about how to involve the end user to recover from the exception.
RejectedExecutionException	Exception thrown by an `Executor` when a task cannot be accepted for execution.
RemoteException	Parent exception for all Binder remote-invocation errors Note: not all exceptions from binder services will be subclasses of this.
RemoteViews.ActionException	Exception to send when something goes wrong executing an action
ResourceBusyException	Exception thrown when an operation on a MediaDrm object is attempted and hardware resources are not available, due to being in use.
Resources.NotFoundException	This exception is thrown by the resource APIs when a requested resource can not be found.
SAXNotRecognizedException	Exception class for an unrecognized identifier.
SAXNotSupportedException	Exception class for an unsupported operation.
SAXParseException	Encapsulate an XML parse error or warning.
SQLClientInfoException	The subclass of `SQLException` is thrown when one or more client info properties could not be set on a `Connection`.
SQLDataException	The subclass of `SQLException` thrown when the SQLState class value is '22', or under vendor-specified conditions.
SQLException	An exception that indicates there was an error with SQL parsing or execution.
SQLFeatureNotSupportedException	The subclass of `SQLException` thrown when the SQLState class value is '0A' ( the value is 'zero' A).
SQLIntegrityConstraintViolationException	The subclass of `SQLException` thrown when the SQLState class value is '23', or under vendor-specified conditions.
SQLInvalidAuthorizationSpecException	The subclass of `SQLException` thrown when the SQLState class value is '28', or under vendor-specified conditions.
SQLNonTransientConnectionException	The subclass of `SQLException` thrown for the SQLState class value '08', or under vendor-specified conditions.
SQLNonTransientException	The subclass of `SQLException` thrown when an instance where a retry of the same operation would fail unless the cause of the `SQLException` is corrected.
SQLRecoverableException	The subclass of `SQLException` thrown in situations where a previously failed operation might be able to succeed if the application performs some recovery steps and retries the entire transaction or in the case of a distributed transaction, the transaction branch.
SQLSyntaxErrorException	The subclass of `SQLException` thrown when the SQLState class value is '42', or under vendor-specified conditions.
SQLTimeoutException	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	Thrown when trying use multiple different session transcripts in the same presentation session.
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.
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	Thrown if trying to certify an unknown dynamic authentication key.
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.
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.

See also:

Error

Summary

Public constructors
`Exception()` Constructs a new exception with `null` as its detail message.
`Exception(String message)` Constructs a new exception with the specified detail message.
`Exception(String message, Throwable cause)` Constructs a new exception with the specified detail message and cause.
`Exception(Throwable cause)` Constructs a new exception with the specified cause and a detail message of `(cause==null ? null : cause.toString())` (which typically contains the class and detail message of `cause`).

Protected constructors
`Exception(String message, Throwable cause, boolean enableSuppression, boolean writableStackTrace)` Constructs a new exception with the specified detail message, cause, suppression enabled or disabled, and writable stack trace enabled or disabled.

Inherited methods

From class


        
          java.lang.Throwable

`final void`	`addSuppressed(Throwable exception)` Appends the specified exception to the exceptions that were suppressed in order to deliver this exception.
`Throwable`	`fillInStackTrace()` Fills in the execution stack trace.
`Throwable`	`getCause()` Returns the cause of this throwable or `null` if the cause is nonexistent or unknown.
`String`	`getLocalizedMessage()` Creates a localized description of this throwable.
`String`	`getMessage()` Returns the detail message string of this throwable.
`StackTraceElement[]`	`getStackTrace()` Provides programmatic access to the stack trace information printed by `printStackTrace()`.
`final Throwable[]`	`getSuppressed()` Returns an array containing all of the exceptions that were suppressed, typically by the `try`-with-resources statement, in order to deliver this exception.
`Throwable`	`initCause(Throwable cause)` Initializes the cause of this throwable to the specified value.
`void`	`printStackTrace()` Prints this throwable and its backtrace to the standard error stream.
`void`	`printStackTrace(PrintWriter s)` Prints this throwable and its backtrace to the specified print writer.
`void`	`printStackTrace(PrintStream s)` Prints this throwable and its backtrace to the specified print stream.
`void`	`setStackTrace(StackTraceElement[] stackTrace)` Sets the stack trace elements that will be returned by `getStackTrace()` and printed by `printStackTrace()` and related methods.
`String`	`toString()` Returns a short description of this throwable.

From class


        
          java.lang.Object

`Object`	`clone()` Creates and returns a copy of this object.
`boolean`	`equals(Object obj)` Indicates whether some other object is "equal to" this one.
`void`	`finalize()` Called by the garbage collector on an object when garbage collection determines that there are no more references to the object.
`final Class<?>`	`getClass()` Returns the runtime class of this `Object`.
`int`	`hashCode()` Returns a hash code value for the object.
`final void`	`notify()` Wakes up a single thread that is waiting on this object's monitor.
`final void`	`notifyAll()` Wakes up all threads that are waiting on this object's monitor.
`String`	`toString()` Returns a string representation of the object.
`final void`	`wait(long timeoutMillis, int nanos)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait(long timeoutMillis)` Causes the current thread to wait until it is awakened, typically by being notified or interrupted, or until a certain amount of real time has elapsed.
`final void`	`wait()` Causes the current thread to wait until it is awakened, typically by being notified or interrupted.

Public constructors

Exception

Added in API level 1

public Exception ()

Constructs a new exception with null as its detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(Throwable).

Exception

Added in API level 1

public Exception (String message)

Constructs a new exception with the specified detail message. The cause is not initialized, and may subsequently be initialized by a call to Throwable.initCause(Throwable).

Parameters
`message`	`String`: the detail message. The detail message is saved for later retrieval by the `Throwable.getMessage()` method.

Exception

Added in API level 1

public Exception (String message, 
                Throwable cause)

Constructs a new exception with the specified detail message and cause.

Note that the detail message associated with cause is not automatically incorporated in this exception's detail message.

Parameters
`message`	`String`: the detail message (which is saved for later retrieval by the `Throwable.getMessage()` method).
`cause`	`Throwable`: the cause (which is saved for later retrieval by the `Throwable.getCause()` method). (A `null` value is permitted, and indicates that the cause is nonexistent or unknown.)

Exception

Added in API level 1

public Exception (Throwable cause)

Constructs a new exception with the specified cause and a detail message of (cause==null ? null : cause.toString()) (which typically contains the class and detail message of cause). This constructor is useful for exceptions that are little more than wrappers for other throwables (for example, PrivilegedActionException).

Parameters
`cause`	`Throwable`: the cause (which is saved for later retrieval by the `Throwable.getCause()` method). (A `null` value is permitted, and indicates that the cause is nonexistent or unknown.)

Protected constructors

Exception

Added in API level 24

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

Constructs a new exception with the specified detail message, cause, suppression enabled or disabled, and writable stack trace enabled or disabled.

Parameters
`message`	`String`: the detail message.
`cause`	`Throwable`: the cause. (A `null` value is permitted, and indicates that the cause is nonexistent or unknown.)
`enableSuppression`	`boolean`: whether or not suppression is enabled or disabled
`writableStackTrace`	`boolean`: whether or not the stack trace should be writable