IllegalStateException using Tiles

[jhbjava]

I'm getting an IllegalStateException that I'd like to demonstrate by using the tiles-example included with spring-framework-1.2.6.

1) Create an error page in web.xml

<error-page>
	<exception-type>javax.servlet.jsp.JspException</exception-type>
	<location>/exception.jsp</location>
</error-page>

2) Create the exception page at /exception.jsp
3) Modify /WEB-INF/jsp/contact.jsp so that it contains the following:

<%
	boolean throwIt = true;
	if (throwIt) {
		throw new javax.servlet.jsp.JspException("test");
	}
%>

4) build and deploy
5) test the app by navigating to the contact menu item.

- Examine your server log and you will see:

java.lang.IllegalStateException
 at org.apache.coyote.Response.reset(Response.java:296)

which of course prevents me from getting to the configured error page.

Could anyone recommend the best way to handle exceptions in views when using Tiles.

[jhbjava]

I changed code in org.apache.struts.tiles.TilesUtilImpl.doInclude(St ring uri, PageContext pageContext)

from

pageContext.include(uri);

to

pageContext.include(uri, false);

and now am getting the expected behavior.