If "yy.jsp" includes "xx.jsp" and then I modify "xx.jsp" and try to execute "yy.jsp", does the JSP engine recognize "xx.jsp" as being modified? If it detects modification, does it automatically recompile xx.jsp ?

Simon Brown

Yes...if you are using the <jsp:include> tag and not the include directive <%@ include %>, xx.jsp will be recompiled automatically if it changes.

You may also want to generate the appropriate META tags within yy.jsp so that it is not cached by either your browser or the proxy server.