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  1. Which of the following are appenders?

    2. A.

     DummyAppender
    B.

     ConsoleAppender
    C.

     FileAppender
    D.

     All of the mentioned

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    Workspace

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    Answer : Option D

    Explanation :

    There are several ways to log using “appender”s. The current available Appenders are:
    1. DummyAppender: log nothing.
    2. ConsoleAppender: open a new window in the browser or an inline div element and insert log messages in real time.
    3. WindowsEventAppender: send log messages in the MS Windows event manager (Internet Explorer only).
    4. FileAppender: write log messages in a local file on the client (IE and Mozilla).
    5. AjaxAppender: allow to send log messages to a remote server with asynchronous HTTP request.
    6. MetatagAppender: add log messages as meta data.
    7. JavaScript Console Appenders for Opera, Mozilla and Safari.

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