Jsp:include fails when referencing a struts bean:define bean

Question

When I request the jsp listed at the bottom, I get the following error:
          cannot resolve symbol
          symbol : variable pageTemplate
          The jsp works as is in both Tomcat and Resin.
          I know the pageTemplate bean gets defined by struts, because if I remove
          (1), I get the correct output of (2).
          Does WL precompile the pages differently than Tomcat/Resin?
          We know tiles can provide similar functionality, but for various reasons,
          this is the method that seems preferred.
          <%@ page contentType="text/html;charset=UTF-8" language="java" %>
          <%@ page import = "com.stabilia.site.*" %>
          <%@ page errorPage="/error.jsp" %>
          <%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
          <%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
          <%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
          <%@ taglib uri="/WEB-INF/struts-tiles.tld" prefix="tiles" %>
               <bean:define id="siteConfig" name="siteConfig" scope="session"
                    type="com.stabilia.site.SiteConfiguration"/>
               <bean:define id="pageTemplate" name="siteConfig"
          property="currentPageTemplate"
                    type="com.stabilia.site.PageTemplate" scope="session"/>
               (1)<jsp:include page="<%=pageTemplate.getTemplate()%>" />
               (2)template:<bean:write name="pageTemplate" property="template"/>
          

Answer 1

I know that in certain versions of WLS the Tag AT_END variables were not getting
          defined properly. Please contact support and ask for a patch referencing this
          with your current version.
          Sam
          Daren Desjardins wrote:
          > To be more specific, I found that I cannot use runtime expressions that
          > involve a bean defined by Struts. If the bean were declared in the
          > following way, it works.
          >
          > <%
          > SiteConfiguration siteconfig = (SiteConfiguration)
          > session.getAttribute(SiteConfiguration.SESSION_KEY);
          > PageTemplate pagetemplate = siteconfig.getCurrentPageTemplate();
          > %>
          > <jsp:include page="<%=pagetemplate.getTemplate()%>" flush="true"/>