The problem is (I think) the latest XML::LibXSLT's changed the API slightly
in a backward incompatible way. We decided this was OK, since AxKit was the
only thing using this part of the API, so I updated AxKit. However you only
see the updates in the latest beta.

----- Original Message -----
From: "Brian Tingle" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, December 11, 2001 5:37 AM
Subject: libxslt or XML::LibXSLT bug?


> This is probably the wrong list, but maybe someone on here could
> direct me to the correct place?  I suspect this is a bug with libxslt
> or LibXSLT.
>
> Using
> AxAddStyleMap text/xsl Apache::AxKit::Language::LibXSLT
>
> I get this in my error_log a lot
> <<EOF;
> Error xpath.c:7165: Invalid expression
>
> ^
> XPath: unknown precompiled operation 1634955107
> xmlXPathEval: evaluation failed
> runtime error
> Evaluating user parameter display failed
> EOF
>
> In cocoon, they don't get this.
> Using
> AxAddStyleMap text/xsl Apache::AxKit::Language::Sablot
>
> I don't get this error, and things seem to work like cocoon,
> except they seem a litte faster.
>
> How do I figure out what bit of the XSLT LibXSLT does not like?  The
> error message is somewhat cryptic.  LibXSLT works with no parameters,
> and some combinations of parameters seem to work, but once this
> error creaps up all the buttons/links I have not clicked on yet
> start giving me text/xml, the above error, and skip the whole
> xslt bit.  I suspect that there could be something funky with
> the xslt, but it seems to work in cocoon (when Tomcat is not
> crashed) and it works in Sablotron.
>
> http://escholarship.cdlib.org/ucpress/styles/scan.xsl is the stylesheet
>
> Also, any file I've ever tried to run through LibXSLT and has
> given me this error seems to
> have the text/xml version stuck in the cache.  I don't have write
> permission on the XSLT or the XML (I can't touch them to reset the
> date on them); how do I
> clear these from the cache?  Stopping and starting apache does not help.
>
> AxNoCache On
>
> seems to have cleared up the bogus LibXSLT results
> no ... not quite ... When I turn the cache back on I still
> get some bogus results.
> AxNoCache On is working for now; but I still would like to know
> how to clear the bugus results from the cache.
>
> Thanks,
>
> -- Brian Tingle
>
>
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