Igor, I am not 100% shure but...
Are you issuing a "response.setHeader" AFTER any response output
(i.e., after <html><body> etc...?)
Some servlet containers does not like this because HTML headers should
come BEFORE any page output.
Igor Bljahhin wrote:
>
> hi, gurus!
>
> the following jsp code causes run-time error:
>
> test.jsp:
> .....
> <%@ page autoFlush="true" %>
> <jsp:include page="header.jsp" flush="true"/>
> </jsp:include>
> .......
>
> header.jsp:
> <%@ page errorPage="/errors/fatal.jsp" %>
> <%
> response.setHeader("Pragma", "No-cache");
> response.setHeader("Cache-Control", "No-cache");
> response.setDateHeader("Expires", 0);
> %>
>
> and i get Exception:
> java.io.IOException: Unable to clear JspWriter buffer, data already
> written to stream.
> at
> oracle.jsp.runtime.OracleJspWriter.clear(OracleJspWriter.java:429)
> at voip.login._jspService(login.java:200)
> at oracle.jsp.runtime.HttpJsp.service(HttpJsp.java:117).......
>
> have you any idea? i'm ready mad about this error:((
> i'm usind Apache webserver with oracle jsp-engine.
>
> Waiting for your answer,
> Igor
>
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>
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To unsubscribe: mailto [EMAIL PROTECTED] with body: "signoff JSP-INTEREST".
Some relevant FAQs on JSP/Servlets can be found at:
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http://www.esperanto.org.nz/jsp/jspfaq.html
http://www.jguru.com/jguru/faq/faqpage.jsp?name=JSP
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