application.xml and web- / ejb- module deploy descriptors versions.
posted 12 years ago
If we have J2EE 1.4 application (and application.xml v.1.4 inside EAR), can we have web modules and ejb modules from J2EE 1.3 (for example, web.xml for JSP 1.2 and ejb-jar.xml for EJB 2.0) ? Or they also must be J2EE 1.4 (JSP 2.0 and EJB 2.1) ? I can hardly find the answer on the web. J2EE specification does not mandate any version constraints on modules?
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