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

- Packages that use UnsupportedCallbackException
  Package | Description
  --- | ---
  com.sun.security.auth.callback | Provides an implementation of `CallbackHandler`.
  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 com.sun.security.auth.callback

    Methods in com.sun.security.auth.callback that throw UnsupportedCallbackException
    Modifier and Type | Method | Description
    --- | --- | ---
    `void` | TextCallbackHandler.`handle​(Callback[] callbacks)` | Handles the specified set of callbacks.

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

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