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Re: [xsl] Error message saying doc is not well formed, has >1 top level element
2011-05-04 04:27:36
If this is of any help: I could reproduce a similar effect using
saxonhe9-2-0-2j.zip, by
setting
<xsl:output standalone="yes"/> <!-- or "no" -->
and by coding this (full XSLT below):
<xsl:template match="/">
<xsl:call-template name="tempa"/>
<xsl:call-template name="tempa"/>
</xsl:template>
<xsl:template name="tempa">
<foo/>
<bar>
<xsl:apply-templates select="/*"/>
</bar>
Only with the second call-template, it reports for the <foo/>line:
Error on line 13 of strip.xsl:
SEPM0004: When 'standalone' or 'doctype-system' is specified, the
document must be
well-formed; but this document contains more than one top-level element
at xsl:call-template name="tempa" (file:/home/wlaun/XSLT/strip.xsl#8)
Transformation failed: Run-time errors were reported
If, however, the <foo/> line is omitted, there's no runtime error,
although the result isn't well-formed either!
<bar>...</bar><bar>...</bar>
Variations are possible by calling two different templates, etc.
-W
<?xml version="1.0"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"; version="2.0">
<xsl:output standalone="yes" indent="yes"/>
<xsl:template match="/">
<xsl:call-template name="tempa"/>
<xsl:call-template name="tempa"/>
</xsl:template>
<xsl:template name="tempa">
<foo/>
<bar>
<xsl:apply-templates select="/*"/>
</bar>
</xsl:template>
<xsl:template name="tempb">
<bar/>
<foo>
<xsl:apply-templates select="/*"/>
</foo>
</xsl:template>
<xsl:template match="@* | element() | comment() ">
<xsl:copy>
<xsl:apply-templates select="@* | node()"/>
</xsl:copy>
</xsl:template>
</xsl:stylesheet>
On 4 May 2011 11:10, Michael Kay <mike(_at_)saxonica(_dot_)com> wrote:
Two observations:
(a) it doesn't look like a Saxon error message. That could be because the
DITA toolkit is doing its own message formatting, or it could be because it
comes from somewhere other than Saxon. It would be useful to know your
processing pipeline, e.g. if the result tree is being serialized and then fed
into an XML parser, the error could conceivably relate to the result
document, and the point at which it is reported could be random because of
output buffering. However, unless you're doing this, I wouldn't expect to see
this error reported on a result document.
(b) Apart from that, I fear there isn't enough information here for us to
debug it for your. As my grandmother used to say, if you can't find something
after trying hard, it's because you're looking in the wrong place.
Michael Kay
Saxonica
On 04/05/2011 00:26, Steve Fogel wrote:
Hi, all.
I'm getting an error message from Saxon 9.1.0.5J (from the DITA Open
Toolkit) that I don't understand. It's complaining about a template that has
worked fine in another situation and now, when plugged into a new set of
templates, is generating the following message:
(path)/infodev2htmtoc.xsl:86: Fatal Error! When 'standalone' or
'doctype-system' is specified, the document must be well-formed; but this
document contains more than one top-level element"
Odd thing is, in addition to the fact that this stylesheet produced
well-formed output when used elsewhere, line 86 seems to have nothing to do
with anything.
Can anyone suggest what might be happening? It's a long stylesheet, and the
first part of the code follows. Line 86 is indicated by preceding asterisks
(***). The entry point is the template "generate-toc". There are a vast
number of<xsl:output> declarations throughout the code that includes this
stylesheet, but this template outputs the main result tree, and the only
output declarations that mention doctype-system are named ones, AFAIK.
Thanks.
Steve
------------
<?xml version="1.0" encoding="UTF-8"?>
<!-- ********** Oracle customizations to XHTML TOC page Copyright (c) Oracle
Corporation
by Steve Fogel and Colin McGregor *********** -->
<xsl:stylesheet version="1.0" xmlns="http://www.w3.org/1999/xhtml";
xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
xmlns:java="org.dita.dost.util.StringUtils"
xmlns:xs="http://www.w3.org/2001/XMLSchema";
exclude-result-prefixes="java xs">
<!-- Following commented out lines required when this file used with
HTML1 -->
<!--<xsl:output method="html" indent="yes" encoding="UTF-8"
omit-xml-declaration="yes"/>
<xsl:include href="id_headHeaderFooter.xsl"/> -->
<!-- params added for index link creation. can be passed in via xhtmlindex
plugin cmcgrego 3/17/2011 -->
<xsl:param name="INDEXFILEBASE" select="'index'"/> <!-- base name for
index file, without the ext. can be set in ant -->
<xsl:param name="INDEXOUTDIR" select="'id_topic/'" /> <!-- index output
directory relative to toc.htm -->
<!-- Setup the HTML wrapper for the table of contents -->
<xsl:template name="generate-toc">
<xsl:message>****** Generating DARB-like XHTML TOC
********</xsl:message>
<html xml:lang="en" lang="en"><xsl:value-of select="$newline"/>
<head><xsl:value-of select="$newline"/>
<!-- initial meta information -->
<xsl:call-template name="generateCssLinks"/> <!-- Generate
links to CSS files -->
<xsl:call-template name="generateMapTitle"/> <!-- Generate
the<title> element -->
<xsl:call-template name="gen-user-head" /> <!-- include
user's XSL HEAD processing here -->
</head><xsl:value-of select="$newline"/>
<body>
<!--<xsl:if test="string-length($OUTPUTCLASS)> 0">
<xsl:attribute name="class">
<xsl:value-of select="$OUTPUTCLASS"/>
</xsl:attribute>
</xsl:if>-->
<xsl:value-of select="$newline"/>
<xsl:apply-templates/>
</body><xsl:value-of select="$newline"/>
</html>
</xsl:template>
<xsl:template name="generateMapTitle">
<!-- Title processing - special handling for short descriptions -->
<xsl:if test="/*[contains(@class,' map/map ')]">
<title>
<xsl:call-template name="getString">
<xsl:with-param name="stringName" select="'TOC'"/> <!--
"Table of Contents" -->
</xsl:call-template>
</title>
<xsl:value-of select="$newline"/>
</xsl:if>
</xsl:template>
<!-- Generate link to CSS -->
<!-- Can't link to commonltr.css or commonrtl.css because we don't know
what language the map is in. -->
<!-- **** Oracle: add link to blafdoc.css -->
<xsl:template name="generateCssLinks">
<xsl:variable name="urltest">
<xsl:call-template name="url-string">
<xsl:with-param name="urltext">
<xsl:value-of select="concat($CSSPATH,$CSS)"/>
</xsl:with-param>
</xsl:call-template>
</xsl:variable>
<xsl:if test="string-length($CSS)>0">
<xsl:choose>
<xsl:when test="$urltest='url'">
<link rel="stylesheet" type="text/css"
href="{$CSSPATH}{$CSS}" />
</xsl:when>
<xsl:otherwise>
<link rel="stylesheet" type="text/css"
href="{$PATH2PROJ}{$CSSPATH}{$CSS}" />
</xsl:otherwise>
</xsl:choose><xsl:value-of select="$newline"/>
</xsl:if>
<link rel="stylesheet" href="../../dcommon/css/blafdoc.css"
title="Oracle BLAFDoc"
type="text/css" /><xsl:value-of select="$newline"/>
</xsl:template>
<!-- Process the map -->
<xsl:template match="/*[contains(@class, ' map/map ')]">
<xsl:param name="pathFromMaplist"/>
<xsl:if test=".//*[contains(@class, ' map/topicref
')][not(@toc='no')][not(@processing-role='resource-only')]">
<xsl:call-template name="gen-user-header"/>
<div class="ind">
***line 86**<xsl:value-of select="$newline"/>
<h1 class="toc">
<xsl:call-template name="getString">
<xsl:with-param name="stringName"
select="'Contents'"/>
</xsl:call-template>
</h1>
<xsl:value-of select="$newline"/>
<!-- Insert title/copyright page -->
<xsl:call-template name="generateTitleLink" />
<!-- Topics -->
<xsl:apply-templates select="*[contains(@class, '
map/topicref ')]">
<xsl:with-param name="pathFromMaplist"
select="$pathFromMaplist"/>
</xsl:apply-templates>
<!--Call-template Insertion here for generating index link.
cmcgrego 3/17/2011 -->
<xsl:call-template name="generateIndexLink"/>
</div>
<xsl:value-of select="$newline"/>
<xsl:call-template name="gen-user-footer"/>
</xsl:if>
</xsl:template>
... more...
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