DOCBOOK-APPS: RE: XML catalog resolution problems

[Jeanson Mauritz <mauritz dot jeanson at aerotechtelub dot se>]

> -----Original Message-----
> From: Norman Walsh [mailto:ndw@nwalsh.com]
> Sent: Friday, October 25, 2002 7:06 PM
> To: Jeanson Mauritz
> Cc: docbook-apps@lists.oasis-open.org
> Subject: Re: XML catalog resolution problems
> 
> 
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
> 
> / Jeanson Mauritz <mauritz.jeanson@aerotechtelub.se> was heard to say:
> | This is the current score:
> |
> | A. Resolution of system IDs: does not work at all.
> |
> | B. Resolution of stylesheet locations: works only if I
> |  1. use Saxon's -u flag,
> |  2. use <uri> instead of <system> in the catalog file,
> |  3. prepend the xml file name with "file:" on the command line, and
> |  4. use a system ID with full path to the DTD (or a public ID).
> 
> That's very odd. Try turning up the "verbosity" of the resolver. A
> setting of 4 or more should produce a complete dump of everything it
> tried to do.


Here is a test of system IDs that fails. In this example I use the catalog 
only for the DTD, and not for the stylesheet.

Doctype declaration in the XML file:

<!DOCTYPE article SYSTEM "docbookx.dtd">

Catalog file:

<catalog 
  xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
    <system 
       systemId="docbookx.dtd"
       uri="file:///c:/doctypes/docbook/xml/docbookx.dtd"/>
<catalog>

Below is a complete dump from my attempt to resolve the system ID. 
(I use Swedish Win2K: "Det går inte att hitta filen" means 
"the file cannot be found").

What goes wrong here?
For some reason it works perfectly if I use a public ID instead, like this:

<!DOCTYPE article 
PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "docbookx.dtd">

and

<catalog 
  xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
<public 
   publicId="-//OASIS//DTD DocBook XML V4.1.2//EN"
   uri="file:///c:/doctypes/docbook/xml/docbookx.dtd">
<catalog>


Regards,
Mauritz J


Dump for System ID resolution
=============================
C:/jdk1.3.1/bin/java -classpath \
".;c:/xmltest/catalogs/resolver-1.1/resolver.jar;c:/Java/saxon/saxon.jar" \
com.icl.saxon.StyleSheet \
-r org.apache.xml.resolver.tools.CatalogResolver \
-x org.apache.xml.resolver.tools.ResolvingXMLReader \ 
-y org.apache.xml.resolver.tools.ResolvingXMLReader \
-o kprof.html kprof.xml c:/doctypes/docbook/xsl/html/docbook.xsl

Parse catalog: catalog.xml
Loading catalog: catalog.xml
Default BASE: file:/c:/XMLtest/catalogs/test/Saxon/catalog.xml
system: docbookx.dtd
	file:///c:/doctypes/docbook/xml/docbookx.dtd
SYSTEM: docbookx.dtd
	file:/c:/doctypes/docbook/xml/docbookx.dtd
resolveURI(../VERSION)
Resolved URI: ../VERSION
	file:/c:/doctypes/docbook/xsl/VERSION
resolveURI(param.xsl)
Resolved URI: param.xsl
	file:/c:/doctypes/docbook/xsl/html/param.xsl
resolveURI(../lib/lib.xsl)
Resolved URI: ../lib/lib.xsl
	file:/c:/doctypes/docbook/xsl/lib/lib.xsl
resolveURI(../common/l10n.xsl)
Resolved URI: ../common/l10n.xsl
	file:/c:/doctypes/docbook/xsl/common/l10n.xsl
resolveURI(../common/common.xsl)
Resolved URI: ../common/common.xsl
	file:/c:/doctypes/docbook/xsl/common/common.xsl
resolveURI(../common/labels.xsl)
Resolved URI: ../common/labels.xsl
	file:/c:/doctypes/docbook/xsl/common/labels.xsl
resolveURI(../common/titles.xsl)
Resolved URI: ../common/titles.xsl
	file:/c:/doctypes/docbook/xsl/common/titles.xsl
resolveURI(../common/subtitles.xsl)
Resolved URI: ../common/subtitles.xsl
	file:/c:/doctypes/docbook/xsl/common/subtitles.xsl
resolveURI(../common/gentext.xsl)
Resolved URI: ../common/gentext.xsl
	file:/c:/doctypes/docbook/xsl/common/gentext.xsl
resolveURI(../common/targets.xsl)
Resolved URI: ../common/targets.xsl
	file:/c:/doctypes/docbook/xsl/common/targets.xsl
resolveURI(autotoc.xsl)
Resolved URI: autotoc.xsl
	file:/c:/doctypes/docbook/xsl/html/autotoc.xsl
resolveURI(autoidx.xsl)
Resolved URI: autoidx.xsl
	file:/c:/doctypes/docbook/xsl/html/autoidx.xsl
resolveURI(lists.xsl)
Resolved URI: lists.xsl
	file:/c:/doctypes/docbook/xsl/html/lists.xsl
resolveURI(callout.xsl)
Resolved URI: callout.xsl
	file:/c:/doctypes/docbook/xsl/html/callout.xsl
resolveURI(verbatim.xsl)
Resolved URI: verbatim.xsl
	file:/c:/doctypes/docbook/xsl/html/verbatim.xsl
resolveURI(graphics.xsl)
Resolved URI: graphics.xsl
	file:/c:/doctypes/docbook/xsl/html/graphics.xsl
resolveURI(xref.xsl)
Resolved URI: xref.xsl
	file:/c:/doctypes/docbook/xsl/html/xref.xsl
resolveURI(formal.xsl)
Resolved URI: formal.xsl
	file:/c:/doctypes/docbook/xsl/html/formal.xsl
resolveURI(table.xsl)
Resolved URI: table.xsl
	file:/c:/doctypes/docbook/xsl/html/table.xsl
resolveURI(../common/table.xsl)
Resolved URI: ../common/table.xsl
	file:/c:/doctypes/docbook/xsl/common/table.xsl
resolveURI(sections.xsl)
Resolved URI: sections.xsl
	file:/c:/doctypes/docbook/xsl/html/sections.xsl
resolveURI(inline.xsl)
Resolved URI: inline.xsl
	file:/c:/doctypes/docbook/xsl/html/inline.xsl
resolveURI(footnote.xsl)
Resolved URI: footnote.xsl
	file:/c:/doctypes/docbook/xsl/html/footnote.xsl
resolveURI(html.xsl)
Resolved URI: html.xsl
	file:/c:/doctypes/docbook/xsl/html/html.xsl
resolveURI(info.xsl)
Resolved URI: info.xsl
	file:/c:/doctypes/docbook/xsl/html/info.xsl
resolveURI(keywords.xsl)
Resolved URI: keywords.xsl
	file:/c:/doctypes/docbook/xsl/html/keywords.xsl
resolveURI(division.xsl)
Resolved URI: division.xsl
	file:/c:/doctypes/docbook/xsl/html/division.xsl
resolveURI(toc.xsl)
Resolved URI: toc.xsl
	file:/c:/doctypes/docbook/xsl/html/toc.xsl
resolveURI(index.xsl)
Resolved URI: index.xsl
	file:/c:/doctypes/docbook/xsl/html/index.xsl
resolveURI(refentry.xsl)
Resolved URI: refentry.xsl
	file:/c:/doctypes/docbook/xsl/html/refentry.xsl
resolveURI(math.xsl)
Resolved URI: math.xsl
	file:/c:/doctypes/docbook/xsl/html/math.xsl
resolveURI(admon.xsl)
Resolved URI: admon.xsl
	file:/c:/doctypes/docbook/xsl/html/admon.xsl
resolveURI(component.xsl)
Resolved URI: component.xsl
	file:/c:/doctypes/docbook/xsl/html/component.xsl
resolveURI(biblio.xsl)
Resolved URI: biblio.xsl
	file:/c:/doctypes/docbook/xsl/html/biblio.xsl
resolveURI(glossary.xsl)
Resolved URI: glossary.xsl
	file:/c:/doctypes/docbook/xsl/html/glossary.xsl
resolveURI(block.xsl)
Resolved URI: block.xsl
	file:/c:/doctypes/docbook/xsl/html/block.xsl
resolveURI(qandaset.xsl)
Resolved URI: qandaset.xsl
	file:/c:/doctypes/docbook/xsl/html/qandaset.xsl
resolveURI(synop.xsl)
Resolved URI: synop.xsl
	file:/c:/doctypes/docbook/xsl/html/synop.xsl
resolveURI(titlepage.xsl)
Resolved URI: titlepage.xsl
	file:/c:/doctypes/docbook/xsl/html/titlepage.xsl
resolveURI(titlepage.templates.xsl)
Resolved URI: titlepage.templates.xsl
	file:/c:/doctypes/docbook/xsl/html/titlepage.templates.xsl
resolveURI(pi.xsl)
Resolved URI: pi.xsl
	file:/c:/doctypes/docbook/xsl/html/pi.xsl
resolveURI(ebnf.xsl)
Resolved URI: ebnf.xsl
	file:/c:/doctypes/docbook/xsl/html/ebnf.xsl
resolveURI(chunker.xsl)
Resolved URI: chunker.xsl
	file:/c:/doctypes/docbook/xsl/html/chunker.xsl
resolveURI(html-rtf.xsl)
Resolved URI: html-rtf.xsl
	file:/c:/doctypes/docbook/xsl/html/html-rtf.xsl
resolveSystem(file:/c:/XMLtest/catalogs/test/Saxon/kprof.xml)
resolveSystem(file:/c:/XMLtest/catalogs/test/Saxon/docbookx.dtd)
Error on line 3 column 39 of file:/c:/XMLtest/catalogs/test/Saxon/kprof.xml:
  Error reported by XML parser: Cannot read from \
file:/c:/XMLtest/catalogs/test/Saxon/docbookx.dtd \
(c:\XMLtest\catalogs\test\Saxon\docbookx.dtd (Det går inte att hitta filen))
Transformation failed: Run-time errors were reported