Uses of Class javax.security.auth.callback.UnsupportedCallbackException (Java Platform SE 8 )
Date: 2026-08-19

## Uses of Class
javax.security.auth.callback.UnsupportedCallbackException

- Packages that use UnsupportedCallbackException
  Package | Description
  --- | ---
  javax.security.auth.callback | This package provides the classes necessary for services to interact with applications in order to retrieve information (authentication data including usernames or passwords, for example) or to display information (error and warning messages, for example).

- - ### Uses of UnsupportedCallbackException in javax.security.auth.callback

    Methods in javax.security.auth.callback that throw UnsupportedCallbackException
    Modifier and Type | Method and Description
    --- | ---
    `void` | CallbackHandler.`handle(Callback[] callbacks)` Retrieve or display the information requested in the provided Callbacks.

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