Using Docbook

When I use the docbook pipeline Brian suggested everything
looks great
except that I get two titles on the top of the page. Is
there anyway to
get rid of one of them?
For example if my file looks like:
<article ...>
    <title>Using the Java Messaging
System</title>
...
</article>

The HTML output has the title twice.

> -----Original Message-----
> From: Brian M Dube [mailto:brian.dubegmail.com]
> Sent: Tuesday, May 16, 2006 1:21 AM
> To: userforrest.apache.org
> Subject: Re: Using Docbook
> 
> Johnson, Eric wrote:
> > I'm trying to use docbook files as part of the
source to Forrest
(v7.0).
> > I want to be able to use docbook and document
v2.0. I've tried to
get a
> > match and transform working, but to date all I can
get is an empty
html
> > file as output.
> >
> > Here is the match from my projects sitemap.xml:
> >
> > <map:sitemap xmlns:map="http://apache.or
g/cocoon/sitemap/1.0">
> >
> >   <map:components>
> >     <map:actions>
> >       <map:action
logger="sitemap.action.sourcetype"
name="sourcetype"
> >
src="org.apache.forrest.sourcetype.SourceTypeAction&q
uot;>
> >         <sourcetype
name="docbook-v4.1.2">
> > 		  <document-declaration
public-id="-//OASIS//DTD DocBook
> > XML V4.1.2//EN" />
> > 		</sourcetype>
> >       </map:action>
> >     </map:actions>
> >
> >     <map:selectors
default="parameter">
> > 	    <map:selector
logger="sitemap.selector.parameter"
> > name="parameter"
src="org.apache.cocoon.selection.ParameterSelector&qu
ot;
/>
> >     </map:selectors>
> >   </map:components>
> >
> >   <map:resources>
> >   </map:resources>
> >
> >  <map:pipelines>
> >   <map:pipeline>
> >     <map:match
pattern="old_site/*.html">
> >      <map:select type="exists">
> >       <map:when
test="{project:content}.html">
> >         <map:read
src="{project:content}.html"
> > mime-type="text/html"/>
> >         <!--
> >           Use this instead if you want JTidy to
clean up your HTML
> >           <map:generate type="html"
src="{project:content}/" />
> >           <map:serialize
type="html"/>
> >         -->
> >       </map:when>
> >      </map:select>
> >    </map:match>
> >
> >    <map:match pattern="**.xml">
> >      <map:act type="sourcetype"
src="{project:content.xdocs}.xml">
> >      <map:select
type="parameter">
> >       <map:parameter
name="parameter-selector-test"
value=""
> > />
> >       <map:when
test="docbook-v4.1.2">
> > 	    <map:generate
src="{project:content.xdocs}.xml" />
> >         <map:transform
> >
src="http://docbook.sourceforge.net/release/xsl/cu
rrent/html/docbook.xsl
> > " />
> >       </map:when>
> >      </map:select>
> >     </map:act>
> >    </map:match>
> >   </map:pipeline>
> >  </map:pipelines>
> > </map:sitemap>
> 
> The following worked for me, although I tested it with
v0.8-dev. The
> stylesheet naming convention has changed since v0.7 and
I included the
> backwards change in the pasted copy below, but I did
not test this
with
> v0.7.
> 
> You may also want to use local copies of the DocBook
stylesheets as
well.
> 
> 
> <map:sitemap xmlns:map="http://apache.or
g/cocoon/sitemap/1.0">
> 
>    <map:components>
>      <map:actions>
>        <map:action
logger="sitemap.action.sourcetype"
name="sourcetype"
>
src="org.apache.forrest.sourcetype.SourceTypeAction&q
uot;>
>          <sourcetype
name="docbook-v4.1.2">
>            <document-declaration
public-id="-//OASIS//DTD DocBook XML
> V4.1.2//EN" />
>          </sourcetype>
>        </map:action>
>      </map:actions>
> 
>      <map:selectors
default="parameter">
> 	    <map:selector
logger="sitemap.selector.parameter"
> name="parameter"
>
src="org.apache.cocoon.selection.ParameterSelector&qu
ot; />
>      </map:selectors>
>    </map:components>
> 
>    <map:resources>
>    </map:resources>
> 
>   <map:pipelines>
>    <map:pipeline>
>      <map:match
pattern="old_site/*.html">
>       <map:select type="exists">
> 
>        <map:when
test="{project:content}.html">
>          <map:read
src="{project:content}.html"
mime-type="text/html"/>
>          <!--
>            Use this instead if you want JTidy to clean
up your HTML
>            <map:generate type="html"
src="{project:content}/" />
>            <map:serialize
type="html"/>
>          -->
>        </map:when>
>       </map:select>
>     </map:match>
> 
>      <map:match pattern="**.xml">
>        <map:generate
src="{project:content.xdocs}.xml" />
> 
>        <map:act type="sourcetype"
src="{project:content.xdocs}.xml">
>          <map:select
type="parameter">
>            <map:parameter
name="parameter-selector-test"
> value="" />
>          <map:when
test="docbook-v4.1.2">
>            <map:transform
>
src="http://docbook.sourceforge.net/release/xsl/cu
rrent/html/docbook.xsl
"
> />
>            <map:transform
src="{forrest:stylesheets}/html2document.xsl"
/>
>            <map:transform type="idgen"
/>
>            <map:serialize
type="xml-document" />
>          </map:when>
>        </map:select>
>      </map:act>
>    </map:match>
> 
>    </map:pipeline>
>   </map:pipelines>
> </map:sitemap>