DocBook 4.5, XSL 1.72.0 and FOP 0.93 all working together?

["T.G. Mutato" <throw6617@gmail.com>]

Hello,

Anyone had any luck getting DocBook 4.5, XSL 1.72.0 and FOP 0.93 all
working together to produce PDF output? I've found that even a very
simple DocBook file won't compile properly with the 0.93 version of
FOP from apache.org.

Here's the sample:

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE book SYSTEM "dtd/4.5/docbookx.dtd">
<book>
	<bookinfo>
		<title>My First Book</title>
		<author><firstname>Jane</firstname><surname>Doe</surname></author>
		<copyright><year>1998</year><holder>Jane Doe</holder></copyright>
	</bookinfo>
	<chapter id="chapterone">
		<title id="atitleid">Here's our Chapter Title</title>
		<indexterm>
			<primary>a nice index entry</primary>
		</indexterm>
		<sect1 id="sectionone">
			<title>Here's our Section Title</title>
			<indexterm>
				<primary>anothter nice index entry</primary>
			</indexterm>
			<para>
				Lorem ipsum dolor sit amet, consectetuer adipiscing elit. In
tortor nibh, facilisis ac, consectetuer eget, malesuada
				molestie, augue. Etiam non nibh eget elit tincidunt commodo.
			</para>
		</sect1>
	</chapter>
	<index id="index"/>
</book>

I'm building the fo file (on Windows) with the command:
xsltproc --nonet --xinclude --output testbook.fo pdfdoc.xsl testbook.xml

and then building (trying to) the pdf file with the command:
fop\fop.bat -fo testbook.fo -pdf testbook.pdf

FOP seems to have trouble with hyphenation so the pdfdoc.xsl file used
when building testbook.fo looks like:

<xsl:stylesheet
 xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
 xmlns:fo="http://www.w3.org/1999/XSL/Format";
 version="1.0">

<xsl:import href="xsl/1.72.0/fo/docbook.xsl"/>

<xsl:param name="hyphenate" select="'false'"/>

</xsl:stylesheet>

Running fop produces:
SEVERE: Exception
java.lang.ClassCastException:
org.apache.fop.layoutmgr.inline.WrapperLayoutManager

The new FOP processor (0.93) is supposed to be quite a bit better than
the old 0.25 version but not if it doesn't work!