Servlet Spec for Jboss 4.2.3

What Servlet开发者_C百科 Spec and JSP version does Jboss 4.2.3 support?

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That depends on the Tomcat version it is using. As per the specs/release notes it is using Tomcat 6.0.x. Thus, it supports Servlet 2.5 / JSP 2.1.

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According to this http://community.jboss.org/wiki/VersionOfTomcatInJBossAS I think it can be read as only unofficial support for Servlet 2.5 and JSP 2.1.

So it's safer to assume Servlet 2.4 and JSP 2.0 in JBoss 4.2.3.