Hi Matt,
sorry I can't be of more help -- but have you tried with other JSP
implementations? Like resin from www.caucho.com.
I'd assume the idea is that JSP is completely interoperable so there
shouldn't be any code changes.
lemme know how you get on!
regards,
A budding JSP newbie,
Julian.
> -----Original Message-----
> From: A mailing list about Java Server Pages specification and reference
> [mailto:[EMAIL PROTECTED]]On Behalf Of Matt Krevs
> Sent: Saturday, April 01, 2000 10:24 PM
> To: [EMAIL PROTECTED]
> Subject: 3rd posting - error reporting and included pages
>
>
> Does anyone know how to get errors properly reported in JSP pages
> that have
> included pages?
>
> I have posted this question a few times now and the only responses I have
> received (and there have been about 10) have been from other
> tortured souls
> that are experiencing the same problem without having found a solution.
>
> Basically the problem is that I _always_ receive the following
> error if any
> exception is raised in a JSP after a jsp:include
> on the page
>
> "javax.servlet.ServletException: Error: Attempt to clear a buffer that's
> already been flushed
> at
> org.apache.jasper.runtime.JspServlet.service(JspServlet.java, Compiled
> Code) etc...."
>
>
> Example 1. - no included page
> ----------
>
> <%@ page language="java" errorPage="error.jsp" %>
> ......
> <%
> if ("test".equals("test") { throw new Exception("this is the exception") }
> %>
>
>
> Example 2. - included page before exception
> ----------
>
> <%@ page language="java" errorPage="error.jsp" %>
> ......
> <jsp:include page="anExamplePage.jsp" flush="true"/>
> <%
> if ("test".equals("test") { throw new Exception("this is the exception") }
> %>
>
>
> Example 3. - included page after exception
> ----------
>
> <%@ page language="java" errorPage="error.jsp" %>
> ......
> <%
> if ("test".equals("test") { throw new Exception("this is the exception") }
> %>
> <jsp:include page="anExamplePage.jsp" flush="true"/>
> .....
>
>
> In the first and third examples my error page is displayed
> properly and the
> stack trace appears fine.
>
> In the second example my error page does not appear but the "Attempt to
> clear a buffer that's already been flushed" stack trace is displayed.
>
> This is a fairly serious problem that it seems a lot of developers are
> experiencing and nobody seems to know a workaround.
>
> Are other people experiencing this problem? Is there something
> obvious I am
> doing wrong here?
>
> Note: I can reproduce this problem using Tomkat 3.0 and
> JavaWebser2.0 so it
> doesnt seem to be limited to a single vendor or JSP specification.
>
> I would be extremely grateful if someone could help me (and the other 10
> people) out.
>
> Thanks
> Matt Krevs
>
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> JSP-INTEREST".
> Some relevant FAQs on JSP/Servlets can be found at:
>
> http://java.sun.com/products/jsp/faq.html
> http://www.esperanto.org.nz/jsp/jspfaq.html
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
> http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
>
===========================================================================
To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
Some relevant FAQs on JSP/Servlets can be found at:
http://java.sun.com/products/jsp/faq.html
http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
http://www.jguru.com/jguru/faq/faqpage.jsp?name=Servlets
