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## javax.security.sasl
Class SaslException

    java.lang.Object
      java.lang.Throwable
          java.lang.Exception
              java.io.IOException
                  javax.security.sasl.SaslException

All Implemented Interfaces:
  java.io.Serializable

Direct Known Subclasses:
  AuthenticationException

    public class SaslException

extends java.io.IOException

This class represents an error that has occurred when using SASL.

Since:
  1.5
Author:
  Rosanna Lee, Rob Weltman
See Also:
  Serialized Form

Constructor Summary
`SaslException()` Constructs a new instance of `SaslException`.
`SaslException(java.lang.String detail)` Constructs a new instance of `SaslException` with a detailed message.
`SaslException(java.lang.String detail, java.lang.Throwable ex)` Constructs a new instance of `SaslException` with a detailed message and a root exception.

Method Summary
`java.lang.Throwable` | `getCause()`
`java.lang.Throwable` | `initCause(java.lang.Throwable cause)`
`java.lang.String` | `toString()` Returns the string representation of this exception.

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

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

Constructor Detail

### SaslException

    public SaslException()

  Constructs a new instance of `SaslException`. The root exception and the detailed message are null.

### SaslException

    public SaslException(java.lang.String detail)

  Constructs a new instance of `SaslException` with a detailed message. The root exception is null.

  Parameters:
    `detail` - A possibly null string containing details of the exception.
  See Also:
    `Throwable.getMessage()`

### SaslException

    public SaslException(java.lang.String detail,
                         java.lang.Throwable ex)

  Constructs a new instance of `SaslException` with a detailed message and a root exception. For example, a SaslException might result from a problem with the callback handler, which might throw a NoSuchCallbackException if it does not support the requested callback, or throw an IOException if it had problems obtaining data for the callback. The SaslException's root exception would be then be the exception thrown by the callback handler.

  Parameters:
    `detail` - A possibly null string containing details of the exception.
    `ex` - A possibly null root exception that caused this exception.
  See Also:
    `Throwable.getMessage()`, `getCause()`

Method Detail

### getCause

    public java.lang.Throwable getCause()

  Overrides:
    `getCause` in class `java.lang.Throwable`

### initCause

    public java.lang.Throwable initCause(java.lang.Throwable cause)

  Overrides:
    `initCause` in class `java.lang.Throwable`

### toString

    public java.lang.String toString()

  Returns the string representation of this exception. The string representation contains this exception's class name, its detailed messsage, and if it has a root exception, the string representation of the root exception. This string representation is meant for debugging and not meant to be interpreted programmatically.

  Overrides:
    `toString` in class `java.lang.Throwable`
  Returns:
    The non-null string representation of this exception.
  See Also:
    `Throwable.getMessage()`

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