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    <p>According to the Java EE 6 specifications (and to the Java EE 6 tutorial, chapter <a href="http://docs.oracle.com/javaee/6/tutorial/doc/bnbwk.html" rel="nofollow">Overview of Java EE Security</a>):</p> <blockquote> <p>Security for components is provided by their containers</p> </blockquote> <p>So, using the standard Security concepts, it's not wise to make your web application aware of realms and other features that should be managed by the container.</p> <p>In theory there is a way for reaching your goal, but it's very complex and at the end of the day it's not even fully container-agnostic. This way consists in developing your own <a href="http://www.oracle.com/technetwork/java/javase/tech/index-jsp-136007.html" rel="nofollow">JAAS</a> (Java Authentication and Authorization Service), and deploying it into the container before deploying your application.</p> <p>You can find further reference in this <a href="http://server.pramati.com/docstore/1270002/index.htm" rel="nofollow">JAAS Tutorial</a>, from which I extract the following lines that explain the concept I have summarized above:</p> <blockquote> <p>System level security is defined in terms of User Groups, called Roles, and in terms of security privileges mapping definitions, called Realms. Application level security is constituted from User Groups and Realms. </p> <p>At the application level, security permissions also list the various application components that are accessible by each User Group in each Realm. Thus, when an application is deployed, its application level realms and roles are mapped to the system level realms and roles defined on the server.</p> </blockquote>
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    1. POHow to implement authentification in JSF in glassfish?
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    1. COThanks for response! Could you, please, recommend me a tutorial or an example to start off? Also could 'HttpServletRequest#login()' be considered as a container managed thingy?
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    2. CO@Melissaa Here you can find an example using HttpServletRequest: http://docs.oracle.com/javaee/6/tutorial/doc/glxce.html . Regarding JAAS I have already inserted a link to a tutorial in my answer
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    3. COThanks! i'll try those
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