Dear community:
I've been trying to transform a simple DocBook XML file into FO (and also
PDF) from the command line. I started by modifying the sitemap that comes
with the src distribution's "documentation" example, by adding my pipeline.
I've been able to get that sitemap, with DocBook 1.60.1 style-sheets, and
even FOP to work with Cocoon-2.0.4, running as a servlet, by mounting it in
the original Cocoon sitemap. However, if I try to run Cocoon at a command
line, just as you would to generate the documentation (URI=body-todo.xml), I
get the following:
WARN 2003-04-03 19:30:53.540 [core.xsl] (): File
file:.../demo/./docbook1.60.1/fo/docbook.xsl; Line 182; Column 16; Making
portrait pages on USletter paper (8.5inx11in)
FATAL_E 2003-04-03 19:31:00.663 [core.xsl] (): File
file:/...demo/./docbook1.60.1/fo/../common/common.xsl; Line 1576; Column 35;
7 >= 1
; SystemID: file:/.../demo/./docbook1.60.1/fo/../common/common.xsl; Line#:
1576; Column#: 35
javax.xml.transform.TransformerException: 7 >= 1
at org.apache.xpath.XPath.bool(XPath.java:411)
at
org.apache.xalan.templates.ElemChoose.execute(ElemChoose.java:162)
<xalan stack deleted>
<xerces/avalon/cocoon stack deleted>
at
org.apache.cocoon.generation.FileGenerator.generate(FileGenerator.java:143)
at
org.apache.cocoon.components.pipeline.CachingEventPipeline.process(CachingEv
entPipeline.java:250)
at
org.apache.cocoon.components.pipeline.CachingStreamPipeline.process(CachingS
treamPipeline.java:395)
at
org.apache.cocoon.components.treeprocessor.sitemap.SerializeNode.invoke(Seri
alizeNode.java:154)
<...>
at org.apache.cocoon.Main.main(Main.java:403)
Caused by: java.lang.ArrayIndexOutOfBoundsException: 7 >= 1
at java.util.Vector.elementAt(Vector.java:427)
at
org.apache.xml.dtm.ref.DTMStringPool.indexToString(DTMStringPool.java:128)
<...>
Where should I look for the problem? I've noticed that the cocoon.xconf I'm
using for the CLI invocation defines a <sitemap> class attribute of
"TreeProcessor," which differs from the servlet's cocoon configuration. If
this won't work for my pipeline, which "engine" should I use for the CLI
config?
The source XML document is concatenated at the end of this email.
Here's a few other details that might be pertinent.
pipeline:
<map:pipeline>
<map:match pattern="userdemo.fo">
<map:generate src="userdemo.xml"/>
<map:transform src="docbook1.60.1/fo/docbook.xsl"/>
<map:serialize type="xml"/>
</map:match>
</map:pipeline>
build:
Cocoon-2.0.4. built from a source distribution for both the default target
and as a war for the servlet
DocBook 1.60.1 style-sheets
I've tried resolving the DocBook DTD from a local catalog, but that didn't
help.
command line:
I use a sh script to build the classpath, from the build/cocoon, lib/core,
lib/optional, and ./work dir's, the final line of which is:
java -classpath $CP $COCOON_OPTS org.apache.cocoon.Main -c . -d dest -u INFO
$*
$* would be expanded to "userdemo.fo" when I invoke it.
Other details:
I had to remove the generators and transformers related to
"sunshine.Sunspot" from the documentation sitemap.xmap in order to get it to
run under the servlet cocoon.xconf, however, I was getting the above errors
before doing that.
Any ideas?
-DAvid
userdemo.xml:
<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
"http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd";
[
]>
<book>
<bookinfo>
<title>IHSDM User's Manual</title>
<author>
<firstname>Miles</firstname>
<surname>Togo</surname>
<affiliation>Turner-Fairbank Highway Research Center
(TFHRC)</affiliation>
<address>
<street>Pike</street>
<city>Somewhere</city><state>VA</state><postcode>99999</postcode>
</address>
</author>
<copyright><year>2003</year><holder>someone</holder></copyright>
</bookinfo>
<preface><title>Disclaimer</title>
<para>
Say something here.
</para>
<para>
just another paragraph
</para>
<figure>
<title>DCM Graph Wizard Info Edit</title>
<graphic srccredit="from somewhere"
fileref="DCMGraphWizardInfoEdit.tabTitles.png"/>
</figure>
</preface>
<chapter> First Chapter Contents... </chapter>
<chapter> Second Chapter Contents...</chapter>
<chapter> ... </chapter>
<appendix> ... </appendix>
<index> ... </index>
</book>
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