# Class BadPaddingException

java.lang.Object
java.lang.Throwable
java.lang.Exception
java.security.GeneralSecurityException
javax.crypto.BadPaddingException

All Implemented Interfaces:
  `Serializable`

Direct Known Subclasses:
  `AEADBadTagException`

public class BadPaddingException extends GeneralSecurityException
This exception is thrown when a particular padding mechanism is expected for the input data but the data is not padded properly.

Since:
  1.4
See Also:
  - Serialized Form

## Constructor Summary

Constructors
Constructor
Description
`BadPaddingException()`
Constructs a `BadPaddingException` with no detail message.
`BadPaddingException(String msg)`
Constructs a `BadPaddingException` with the specified detail message.

## Method Summary

### Methods declared in class Throwable

`addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString`

### Methods declared in class Object

`clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait`

## Constructor Details

### BadPaddingException

public BadPaddingException()
Constructs a `BadPaddingException` with no detail message. A detail message is a `String` that describes this particular exception.

### BadPaddingException

public BadPaddingException(String msg)
Constructs a `BadPaddingException` with the specified detail message.

Parameters:
  `msg` - the detail message.