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## java.lang
Class Error

    java.lang.Object
      |
      +--java.lang.Throwable
            |
            +--java.lang.Error

All Implemented Interfaces:
  Serializable

Direct Known Subclasses:
  LinkageError, ThreadDeath, VirtualMachineError

public class Error
extends Throwable

An `Error` is a subclass of `Throwable` that indicates serious problems that a reasonable application should not try to catch. Most such errors are abnormal conditions. The `ThreadDeath` error, though a "normal" condition, is also a subclass of `Error` because most applications should not try to catch it.

A method is not required to declare in its `throws` clause any subclasses of `Error` that might be thrown during the execution of the method but not caught, since these errors are abnormal conditions that should never occur.

Since:
  JDK1.0
See Also:
  `ThreadDeath`, Serialized Form

Constructor Summary
`Error()` Constructs an `Error` with no specified detail message.
`Error(String s)` Constructs an Error with the specified detail message.

Methods inherited from class java.lang.Throwable
`fillInStackTrace, getLocalizedMessage, getMessage, printStackTrace, printStackTrace, printStackTrace, toString`

Methods inherited from class java.lang.Object
`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

Constructor Detail

### Error

    public Error()

  Constructs an `Error` with no specified detail message.

### Error

    public Error(String s)

  Constructs an Error with the specified detail message.
  Parameters:
    `s` - the detail message.

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Java is a trademark or registred trademark of Sun Microsystems, Inc. in the US and other countries.
Copyright 1993-2000 Sun Microsystems, Inc. 901 San Antonio Road,
Palo, Alto, California, 94303, U.S.A All Rights Reserved. < /font >