Error

extends Throwable

java.lang.Object
↳	java.lang.Throwable
	↳	java.lang.Error

Known Direct Subclasses

AnnotationFormatError, AssertionError, AssertionFailedError, CoderMalfunctionError, FactoryConfigurationError, LinkageError, ThreadDeath, VirtualMachineError

Known Indirect Subclasses

AbstractMethodError	This error is thrown when the VM notices that a an attempt is being made to invoke an abstract method.
AllocationLimitError	This is thrown when an allocation limit is exceeded.
ClassCircularityError	This error is thrown when the VM notices that an attempt is made to load a class which would directly or indirectly inherit from one of its subclasses.
ClassFormatError	This error is thrown by the class loader when it discovers that a class that it is loading does not have the correct shape.
ComparisonFailure	Thrown when an assert equals for Strings failed.
ExceptionInInitializerError	This error is thrown when an exception occurs during class initialization.
GenericSignatureFormatError	Indicates that a malformed signature has been encountered via a reflective method.
IllegalAccessError	This error is thrown when the VM notices that a an attempt is being made to access a field which is not accessable from where it is referenced.
IncompatibleClassChangeError	This class is the superclass of all classes which represent errors which occur when inconsistant class files are loaded into the same running image.
InstantiationError	This error is thrown when the VM notices that a an attempt is being made to create a new instance of a class which has no visible constructors from the location where new is invoked.
InternalError	This error is thrown when the VM notices that it has gotten into a state which it does not understand.
NoClassDefFoundError	This error is thrown when the VM is unable to locate a class which it has been asked to load.
NoSuchFieldError	This error is thrown when the VM notices that a an attempt is being made to reference a field of a class which does not exist in that class.
NoSuchMethodError	This error is thrown when the VM notices that a an attempt is being made to reference a method of a class which does not exist in that class.
OutOfMemoryError	This error is thrown when a request is made for more memory either as a result of the running program, or because of the internal behavior of the virtual machine which can not be satisfied using the available platform resources.
PotentialDeadlockError	This is thrown when the VM identifies a potential deadlock.
StackOverflowError	This error is thrown when the depth of the callstack of the running program excedes some platform or virtual machine specific limit.
StaleDexCacheError	This is thrown when the VM determines that a dex file's cache is out of date, and that there is no way to recreate it.
UnknownError	This error is thrown when the virtual machine must throw an error which does not match any known exceptional condition.
UnsatisfiedLinkError	This error is thrown when an attempt is made to invoke a native for which an implementation could not be found.
UnsupportedClassVersionError	This error is thrown when an attempt is made to load a class with a format version that is not supported by the VM.
VerifyError	This error is thrown when the VM notices that an attempt is made to load a class which does not pass the class verification phase.

Class Overview

This class is the superclass of all classes which represent unrecoverable errors. When Errors are thrown, they should not be caught by application code.

Summary

Public Constructors
	Error() Constructs a new instance of this class with its walkback filled in.
	Error(String detailMessage) Constructs a new instance of this class with its walkback and message filled in.
	Error(String detailMessage, Throwable throwable) Constructs a new instance of this class with its walkback, message and cause filled in.
	Error(Throwable throwable) Constructs a new instance of this class with its walkback and cause filled in.

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Inherited Methods

From class java.lang.Throwable

Throwable	fillInStackTrace() Records in the receiver a stack trace from the point where this message was sent.
Throwable	getCause() Returns the cause of this Throwable, or null if there is no cause.
String	getLocalizedMessage() Returns the extra information message which was provided when the throwable was created.
String	getMessage() Returns the extra information message which was provided when the throwable was created.
StackTraceElement[]	getStackTrace() Returns an array of StackTraceElement.
Throwable	initCause(Throwable throwable) Initialize the cause of the receiver.
void	printStackTrace() Outputs a printable representation of the receiver's stack trace on the System.err stream.
void	printStackTrace(PrintWriter err) Outputs a printable representation of the receiver's stack trace on the PrintWriter specified by the argument.
void	printStackTrace(PrintStream err) Outputs a printable representation of the receiver's stack trace on the PrintStream specified by the argument.
void	setStackTrace(StackTraceElement[] trace) Sets the array of StackTraceElements.
String	toString() Returns a string containing a concise, human-readable description of the receiver.

From class java.lang.Object

Object	clone() Returns a new instance of the same class as the receiver, whose slots have been filled in with the values in the slots of the receiver.
boolean	equals(Object o) Compares the argument to the receiver, and returns true if they represent the same object using a class specific comparison.
void	finalize() Called by the virtual machine when there are no longer any (non-weak) references to the receiver.
final Class<? extends Object>	getClass() Returns the unique instance of java.lang.Class which represents the class of the receiver.
int	hashCode() Returns an integer hash code for the receiver.
final void	notify() Causes one thread which is `wait` ing on the receiver to be made ready to run.
final void	notifyAll() Causes all threads which are `wait` ing on the receiver to be made ready to run.
String	toString() Returns a string containing a concise, human-readable description of the receiver.
final void	wait(long time, int frac) Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final void	wait(long time) Causes the thread which sent this message to be made not ready to run either pending some change in the receiver (as indicated by `notify` or `notifyAll`) or the expiration of the timeout.
final void	wait() Causes the thread which sent this message to be made not ready to run pending some change in the receiver (as indicated by `notify` or `notifyAll`).

Public Constructors

public Error ()

Constructs a new instance of this class with its walkback filled in.

public Error (String detailMessage)

Constructs a new instance of this class with its walkback and message filled in.

Parameters

detailMessage	String The detail message for the exception.

public Error (String detailMessage, Throwable throwable)

Constructs a new instance of this class with its walkback, message and cause filled in.

Parameters

detailMessage	String The detail message for the exception.
throwable	The cause of this Throwable

public Error (Throwable throwable)

Constructs a new instance of this class with its walkback and cause filled in.

Parameters

throwable	The cause of this Throwable

Jan	FEB	Mar
	28
2008	2009	2010

Interfaces

Classes

Enums

Exceptions

Errors

Error

Class Overview

See Also

Summary

Public Constructors

public Error ()

public Error (String detailMessage)

Parameters

public Error (String detailMessage, Throwable throwable)

Parameters

public Error (Throwable throwable)

Parameters