Spring Security (ACEGI)
=======================
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Presentation
------------
`Spring
Security `__ is
the new ACEGI name. This is a well known security framework for J2EE
applications.
Spring Security provides a default ``pre-authentication`` mechanism that
can be used to connect your J2EE application to LL::NG.
Configuration
-------------
You can find all suitable information here:
http://static.springsource.org/spring-security/site/docs/3.0.x/reference/preauth.html
To summarize, to get the user connected through the ``Auth-User`` HTTP
Header, use this Sping Security configuration:
.. code-block:: xml
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