[quote=swchan2]If you have a HttpServletRequest, then you can access the
ServletContext by request.getServletContext() then you get call
getRealPath("/").[/quote]
Nope.
I'm in a plain Java class with a method "foo".
From a JSP page "bar.jsp" I call "myclass.foo()".
I believe I could get HttpServletRequest by "bar.jsp" and pass it as a
parameter to "myclass.foo()"; but I respect Java language too much to
believe so tight-coupling a trick has to be used.
Also, I need and put application root in a configuration file; so, I need
and know, if there's a Glassfish environment variable equivalent to Tomcat's
${APP_ROOT}.
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