If an exception is raised in one of my JSPs after a jsp:include tag i get
the following error in the error log but my error page is not displayed
"Attempt to clear a buffer that's already been flushed
at
com.sun.server.http.pagecompile.jsp.runtime.JspWriterImpl.clear(JspWriterImp
l.java:115)
at
pagecompile.jsp._meridian._userMaint._jspService(_userMaint.java:261)..."
eg if I run the following page
<%@ page language="java" errorPage="error.jsp" %>
<html>
<p>blah blah blah</p>
<jsp:include page="aPageWithLotsOfStuff.jsp" flush="true" />
<% int x = 4/0; %>
</html>
The result is "blah blah blah" on the screen and the buffer flushing error
is written to the webserver's error log.
If I run the following page
<%@ page language="java" errorPage="aPageWithLotsOfStuff.jsp" %>
<html>
<p>blah blah blah</p>
<% int x = 4/0; %>
<jsp:include page="apage.jsp" flush="true" />
</html>
The result is that my error page displays and shows me the divide by 0 stack
trace which is what I expect.
I searched the archives and found a reference to the buffer attribute for
the @page tag. However, no matter what I put here I still get the same
results.
Has anyone encountered this behaviour? Is there a workaround? Am I doing
something really stupid? Is this fixed in the latest JSP/Servlet
implementations?
I am using JSP1.0/JavaWebserver2.0/Windows NT4.0
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