Re: Weird Saxon errors

Mon, 18 Nov 2002 02:43:20 -0800

Hy;

I got exactly the same problems as you describe. Finnally i managed
to setup my system for operation. Unfortunately i had lots of
interconnected problems, so i can't tell you, what finally solved
exactly the problem, you are describing.
I had a look into your problem, but couldn't reprocuce it so far
from the data in your email. But if you send me a small XML/XSLT combination that triggers this problem, i will check this against my cocoon-2.0.3/saxon-6.5.2 setup and uncover the cause of the problem.

This is, what i can offer so far.

regards, hussayn

Oskar Casquero wrote:
Jeremy, I have got exactly the same problem when I use saxon 6.5.2 with
cocoon 2.0.3 or cocoon 2.1 (invalid processing instruction name
(saxon:warning) at line 13 column -1 (what column is that?)). I have
configured saxon role in the same way as you (as described in
http://outerthought.net/wiki/Wiki.jsp?page=DocbookTransformation) and I know
that the xslt stylesheet is correct because I have tested it with xalan.

Does anyone know how to solve this problem?

Oskar

----- Original Message -----
From: "Jeremy Quinn" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, November 16, 2002 3:26 PM
Subject: Weird Saxon errors




I just switched to using Saxon 6.5.2 with Cocoon 2.1-dev as lots of
people say it is faster than xalan and xsltc.

I get lots of strange errors in my stylesheets, that I cannot work out.
These are stylesheets that are largely trivial, and work fine in Xalan
and XSLTC.

Has anyone else noticed this kind of behaviour?

Example:

org.apache.cocoon.ProcessingException: Could not read resource
file:/Users/jermq/Library/TomCat/webapps/cocoon/iniva/parts/components/
meta-data.xml:
file:/Users/jermq/Library/TomCat/webapps/cocoon/iniva/parts/xsl/macro-
filter.xsl:12:-1:javax.xml.transform.TransformerException: Invalid
processing instruction name (saxon:warning)

this is line 12, column -1 (sic)

<?xml version="1.0"?>

<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:saxon="http://icl.com/saxon";
exclude-result-prefixes="saxon"
>

<xsl:param name="idref"/>

<xsl:template match="doc">
<xsl:apply-templates select="macro[@id=$idref]/*"/>
</xsl:template>

  <xsl:template match="@*|node()"
priority="-2"><xsl:copy><xsl:apply-templates
select="@*|node()"/></xsl:copy></xsl:template>
  <xsl:template match="text()" priority="-1"><xsl:value-of
select="."/></xsl:template>

</xsl:stylesheet>

Where line 12 is:

<xsl:template match="@*|node()"
priority="-2"><xsl:copy><xsl:apply-templates
select="@*|node()"/></xsl:copy></xsl:template>

Do What???
There is nothing wrong with this line according to the other XSLT
engines.
Invalid processing instruction??????


This is my config:

in cocoon.xconf:

  <xslt-processor logger="core.xslt-processor">
     <parameter name="use-store" value="false"/>
     <parameter name="incremental-processing" value="true"/>
  </xslt-processor>

  <component
    role="org.apache.cocoon.components.xslt.XSLTProcessor/Saxon"
    class="org.apache.cocoon.components.xslt.XSLTProcessorImpl"
    logger="core.xslt-processor">
   <parameter name="use-store" value="true"/>
   <parameter name="incremental-processing" value="false"/>
   <parameter name="transformer-factory"
    value="com.icl.saxon.TransformerFactoryImpl"/>
  </component>

in sitemap.xmap:

<map:transformer logger="sitemap.transformer.saxon" name="saxon"
  pool-grow="2" pool-max="32" pool-min="8"
       src="org.apache.cocoon.transformation.TraxTransformer">
 <use-request-parameters>false</use-request-parameters>
 <use-browser-capabilities-db>false</use-browser-capabilities-db>
 <xslt-processor-role>
        org.apache.cocoon.components.xslt.XSLTProcessor/Saxon
      </xslt-processor-role>
</map:transformer>


Any suggestions would be gratefully accepted.

regards Jeremy


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--
Dr. Hussayn Dabbous
SAXESS Software Design GmbH
Neuenhöfer Allee 125
50935 Köln
Telefon: +49-221-56011-0
Fax:     +49-221-56011-20
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