Generate PDF/A-1b file with FOP

Hello,

I try to generate a PDF/A-1b file. For this, i use the example code
ExampleXML2PDF.java, and i obtain this code :

/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
*      http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

/* $Id: ExampleXML2PDF.java 426576 2006-07-28 15:44:37Z jeremias $ */

//Java
import java.io.File;
import java.io.OutputStream;

//JAXP
import javax.xml.transform.Transformer;
import javax.xml.transform.TransformerFactory;
import javax.xml.transform.Source;
import javax.xml.transform.Result;
import javax.xml.transform.stream.StreamSource;
import javax.xml.transform.sax.SAXResult;

//FOP
import org.apache.fop.apps.FOUserAgent;
import org.apache.fop.apps.Fop;
import org.apache.fop.apps.FopFactory;
import org.apache.fop.apps.MimeConstants;
import org.apache.fop.fo.FOElementMapping;
import org.apache.fop.fo.extensions.ExtensionElementMapping;
import org.apache.fop.fo.extensions.svg.BatikExtensionElementMapping;
import org.apache.fop.fo.extensions.svg.SVGElementMapping;
import org.apache.fop.fo.extensions.xmp.RDFElementMapping;
import org.apache.fop.fo.extensions.xmp.XMPElementMapping;
import org.apache.fop.render.ps.extensions.PSExtensionElementMapping;

/**
* This class demonstrates the conversion of an XML file to PDF using
* JAXP (XSLT) and FOP (XSL-FO).
*/
public class ExampleXML2PDF {

     /**
      * Main method.
      * @param args command-line arguments
      */
     public static void main(String[] args) {
         try {
             System.out.println("FOP ExampleXML2PDF\n");
             System.out.println("Preparing...");

             // Setup directories
             File baseDir = new File("files");
             File outDir = new File(baseDir, "pdf");
             outDir.mkdirs();

             // Setup input and output files
             File xmlfile = new File(baseDir, "xml/projectteam.xml");
             File xsltfile = new File(baseDir, "xslt/projectteam2fo.xsl");
             File pdffile = new File(outDir, "ResultXML2PDF.pdf");

             System.out.println("Input: XML (" + xmlfile + ")");
             System.out.println("Stylesheet: " + xsltfile);
             System.out.println("Output: PDF (" + pdffile + ")");
             System.out.println();
             System.out.println("Transforming...");

             // configure fopFactory as desired
             FopFactory fopFactory = FopFactory.newInstance();

             File configFile = new File("files/fop.xconf");
             fopFactory.setUserConfig(configFile);

             FOUserAgent foUserAgent = fopFactory.newFOUserAgent();
             foUserAgent.getRendererOptions().put("pdf-a-mode", "PDF/A-1b");
             // configure foUserAgent as desired

     PDFRenderer pdfrenderer = new PDFRenderer();
     pdfrenderer.setUserAgent(foUserAgent);

     foUserAgent.setRendererOverride(pdfrenderer);

             // Setup output
             OutputStream out = new java.io.FileOutputStream(pdffile);
             out = new java.io.BufferedOutputStream(out);

             try {
                 // Construct fop with desired output format
                 Fop fop = fopFactory.newFop(MimeConstants.MIME_PDF, foUserAgent, out);

                 // Setup XSLT
                 TransformerFactory factory = TransformerFactory.newInstance();
                 Transformer transformer = factory.newTransformer(new StreamSource(xsltfile));

                 // Set the value of a param in the stylesheet
                 transformer.setParameter("versionParam", "2.0");

                 // Setup input for XSLT transformation
                 Source src = "" StreamSource(xmlfile);

                 // Resulting SAX events (the generated FO) must be piped through to FOP
                 Result res = new SAXResult(fop.getDefaultHandler());

                 // Start XSLT transformation and FOP processing
                 transformer.transform(src, res);
             } finally {
                 out.close();
             }

             System.out.println("Success!");
         } catch (Exception e) {
             e.printStackTrace(System.err);
             System.exit(-1);
         }
     }
}

The content of the file fop.xconf is :

<?xml version="1.0"?>
<fop version="1.0">

<strict-configuration>true</strict-configuration>

<strict-validation>true</strict-validation>


<base>./</base>


<font-base>./</font-base>


<source-resolution>72</source-resolution>

<target-resolution>300</target-resolution>


<default-page-settings height="29.7cm" width="21cm"/>



<renderers>
<renderer mime="application/pdf">

</renderer>

</renderers>

</fop>

The files arial.ttf.xml and arial.ttf are in the same directory that the file
fop.xconf

I have this error :

19 oct. 2007 15:42:41 org.apache.fop.fonts.FontInfo notifyFontReplacement
ATTENTION: Font 'Arial,normal,700' not found. Substituting with 'any,normal,700'.
19 oct. 2007 15:42:41 org.apache.fop.fonts.FontInfo notifyFontReplacement
ATTENTION: Font 'Arial,normal,400' not found. Substituting with 'any,normal,400'.
19 oct. 2007 15:42:41 org.apache.fop.fo.FOTreeBuilder fatalError
GRAVE: org.apache.fop.pdf.PDFConformanceException: For PDF/A-1b, all fonts, even the base 14 fonts, have to be embedded! Offending font: Times-Roman
(Emplacement inconnu de l'erreur)org.apache.fop.pdf.PDFConformanceException: For PDF/A-1b, all fonts, even the base 14 fonts, have to be embedded! Offending font: Times-Roman

Please help me!

Thanks.

Generate PDF/A-1b file with FOP

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