servlet/jsp spec for various web servers

According to this table here, it is easy to see which tomcat version adheres to which servlet/jsp specs.

Does anyone know where to find similar informatio开发者_StackOverflow中文版n for WebSphere Application Server (I am interested in versions 6 and 7), JBoss AS (versions 4.2, 5.1 and 6) and WebLogic?

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The application server comparison wiki page is a good place to start, but it typically only lists the newest version (although it does provide links to vendor sites which may be helpful).

Also, WAS 6 was servlet 2.4, JSP 2.0. Not sure about JBoss.