Re: [docbook-apps] Advice on Java DocBook DOMSource() to PDF

["Don Adams" <dga@sgi.com>]

Well, this is not an easy question to answer
and is what I think may be the cause of the
problem.  The stylesheets are packaged as
part of a WAR file (just like a JAR file).
Because of this, in order for the
<xsl:include href=""/> elements to work,
I had to write a custom URIResolver in
Java that basically said any references
put in the href="" attribute actually
map to C:\JBoss\jboss-4.0.\...xsl\xhtml\

So, this fixed the problem that I was
having with the Java Transformer Class and
not finding all of the *.xsl files for the
docbook-xsl.  So, to answer your original question,
yes, all of the files are where they are supposed
to be and the Java Transformer Class has
been interacting with them.

What I think may be happening is that the
Java Transformer Class can't figure out how
to handle this line in the common/l10n.xsl file:

<xsl:when test="$l10n.xml/l:i18n/l:l10n[@language=$adjusted.language]">

I don't know enough about <xsl:choose> and
the XPath statement used to know what's going
on here.

--
Don


----- Original Message ----- 
From: "Bob Stayton" <bobs@sagehill.net>
To: "Don Adams" <dga@sgi.com>; <docbook-apps@lists.oasis-open.org>
Sent: Friday, September 08, 2006 3:37 PM
Subject: Re: [docbook-apps] Advice on Java DocBook DOMSource() to PDF


> Are the DocBook XSL stylesheets installed in this directory?
>
> C:\Jboss\jboss-4.0.\
>
> Because that is the path the error message indicates that it is trying
> access:
>
>    Cannot load requested doc: C:\Jboss\jboss-4.0.\bin\..\common\l10n.xml
>
> If they are not installed there, then something is going wrong with the
> resolution of relative paths in the stylesheet or the servlet.
>
> Bob Stayton
> Sagehill Enterprises
> DocBook Consulting
> bobs@sagehill.net
>
>
> ----- Original Message ----- 
> From: "Don Adams" <dga@sgi.com>
> To: "Don Adams" <dga@sgi.com>; <docbook-apps@lists.oasis-open.org>
> Sent: Friday, September 08, 2006 1:28 PM
> Subject: Re: [docbook-apps] Advice on Java DocBook DOMSource() to PDF
>
>
> >
> > The section titled "Adding XSL transformation (XSLT)"
> > on this web page is exactly what I'm trying to do:
> >
> > http://xmlgraphics.apache.org/fop/0.20.5/servlets.html
> >
> > However, I get the errors listed below. I made
> > it through the "write your own URIResolver"
> > problem, but I haven't been able to get past
> > the "No localization exists" errors below.
> >
> > --
> > Don
> >
> >
> >
> > ----- Original Message ----- 
> > From: "Don Adams" <dga@sgi.com>
> > To: <docbook-apps@lists.oasis-open.org>
> > Sent: Friday, September 08, 2006 2:55 PM
> > Subject: [docbook-apps] Advice on Java DocBook DOMSource() to PDF
> >
> >
> >>
> >> I wrote a Java web application that is packaged in a WAR
> >> file and runs on a JBoss server.  The Java application
> >> creates a valid, DocBook DOMSource().  I can transform this
> >> DOMSource() into an XML file and manually run xsltproc
> >> using the docbook-xsl-1.64.1 stylesheets. Then I manually run
> >> fop-0.20.5 to generate the PDF I want from it.
> >>
> >> But, what I really want to do is to automatically generate PDF
> >> from the DocBook DOMSource() in my Java web application so that
> >> users can directly view a PDF file that is generated from a
> >> database query.
> >>
> >> Does anyone have any advice on the best method to do this?
> >>
> >>
> >> As a first step, I tried to use the
> >> Transformer.transform(Source, Result)
> >> XSL transformer in Java with the docbook-xsl-1.64.1
> >> stylesheets, but I get these errors for xhtml/docbook.xsl:
> >>
> >> 11:22:37,434 INFO  [STDOUT] SystemId Unknown; Line #85; Column #15; Can
> > not
> >> load requested doc: C:\Jboss\jboss-4.0.\bin\..\common\l10n.xml
> >> 11:22:37,434 INFO  [STDOUT] SystemId Unknown; Line #95; Column #20; No
> >> localization exists for "en" or "". Using default "en".
> >> 11:22:37,434 INFO  [STDOUT] Unknown error in XPath.
> >>
> >>
> >> Now I'm stuck and am wondering if this is the
> >> right path to go down for what I'm trying to do.
> >> Maybe the docbook-xsl stylesheets aren't designed
> >> to be usable in a WAR or JAR file and transformed
> >> using the Java Transformer class?
> >>
> >> Thanks,
> >> Don Adams
> >>
> >>
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> >
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>
>
>
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