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  1. JDK
  2. JDK-4882522

sax parse exception with latest Xerces (after 2.4 release) in Tiger,

    Details

    • Type: Bug
    • Status: Closed
    • Priority: P3
    • Resolution: Cannot Reproduce
    • Affects Version/s: 1.3.0
    • Fix Version/s: None
    • Component/s: xml
    • Labels:
    • Subcomponent:
    • CPU:
      sparc
    • OS:
      solaris_8

      Description

      Xerces is throwing an erroneouos sax parse exception that complains about the
      absence of white space. Below is a standalone jaxp program 'ProtoParseXML.java'
      that demonstrates the bug. The version of Xerces that exhibits the bug
      is tag JDK-integration after 2.4 release; Xerces 2.4 does not exhibit this
      bug, therefore this is a regression in Xerces component of Tiger.

      Run with latest Tiger build:
      ----------------------------------
      tigerfish% java -cp "." ProtoParseXML ra-ent.xsl
      [Fatal Error] :2:21: White space is required between the entity name "toplevel"
      and the definition in the entity declaration.

      ** Parsing error: line 2,uri null
         White space is required between the entity name "toplevel" and the definition
      in the entity declaration.



      The Standalone program:
      -------------------------
      import javax.xml.parsers.SAXParserFactory;
      import javax.xml.parsers.SAXParser;
      import javax.xml.parsers.ParserConfigurationException;
      import javax.xml.transform.TransformerFactory;
      import javax.xml.transform.Transformer;
      import javax.xml.transform.sax.TransformerHandler;
      import javax.xml.transform.sax.SAXTransformerFactory;
      import java.io.FileInputStream;
      import java.io.IOException;
      import org.xml.sax.SAXParseException;
      import org.xml.sax.XMLReader;
      import org.xml.sax.SAXException;
      import org.xml.sax.InputSource;
      import java.io.IOException;
      import javax.xml.transform.TransformerConfigurationException;
      import javax.xml.transform.stream.StreamResult;
      import javax.xml.transform.OutputKeys;

      public class ProtoParseXML {
        public static void main(String[] args){
              ProtoParseXML app = new ProtoParseXML();
              app.run(args);
         }

         public void run(String[] args){
              if (args.length != 1) {
                  usage();
              }

              String xmlFile = args[0];

      SAXParserFactory sfactory = SAXParserFactory.newInstance();
      sfactory.setNamespaceAware(true);
      try {
      // create the xml reader
                  SAXParser parser = sfactory.newSAXParser();
                  XMLReader reader = parser.getXMLReader();
      // create an identity transform as content handler for reader
      SAXTransformerFactory stf =
                      (SAXTransformerFactory)TransformerFactory.newInstance();
                  TransformerHandler serializer = stf.newTransformerHandler();
      // set the output to xml 1.1, may be ignored currently...
      //Transformer identity = serializer.getTransformer();
                  //identity.setOutputProperty(OutputKeys.VERSION, "1.1");

      // hook up serializer to std out
      serializer.setResult(new StreamResult(System.out));
      // hook up serializer as content handler for reader
      reader.setContentHandler(serializer);
      // start the reader reading the xml doc
      reader.parse(new InputSource(new FileInputStream(xmlFile)));
      }
      catch (SAXParseException e) {
                  // locates errors in the original XML document,extends SAXException
                  System.out.println("\n** Parsing error: line " + e.getLineNumber()+
                      ",uri " + e.getSystemId());
                  System.out.println(" " + e.getMessage());
              }
      catch (SAXException e) {
              // basic error or warning info from either parser or application.
                  System.out.println("SAXException: " + e.getMessage());
              }
      catch (ParserConfigurationException e) {
                  // error configuring the SAX parser
                  System.out.println("SAXException: " + e.getMessage());
              }
      catch (IOException e) {
                  System.err.println("Could not open file..." + e);
      e.printStackTrace();
      }
      catch (TransformerConfigurationException e) {
                  System.err.println("Transformer config error...");
      }
      catch (Exception e) {
                  System.err.println("Exception here...");
              }

              System.exit(0);

         }

         public void usage() {
              System.err.println(
                  "Usage: run <xml_file>");
              System.exit(1);
         }


      }
      The stylesheets:
      ------------------
      ra-ent.xsl

      <!DOCTYPE xsl:transform [
        ENTITY toplevel SYSTEM "toptemplate.xsl"
      ]>
      <xsl:transform
        xmlns:astro="http://www.astro.com/astro"
        xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">

      <xsl:output method="xml"/>

      <!-- ra between 00:00:00 and 01:00:00 -->
      <xsl:param name="ra_min_hr" select="0.106"/>
      <xsl:param name="ra_max_hr" select="0.108"/>

      &toplevel;

      <xsl:template match="astro:star">
         <xsl:if test="(
                        (number(astro:ra/astro:dv) &gt;= $ra_min_hr) and
                        (number(astro:ra/astro:dv) &lt;= $ra_max_hr))" >
                <xsl:copy-of select="."/>
         </xsl:if>
      </xsl:template>

      <xsl:template match="astro:_test-04">
          <!-- discard text contents -->
      </xsl:template>

      </xsl:transform>

      ------------------------------------------------------
      toptemplate.xsl:

      <xsl:template match="astro:stardb">
            <stardb xmlns="http://www.astro.com/astro"
            xsi:schemaLocation="http://www.astro.com/astro catalog.xsd"
            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" >
                <xsl:apply-templates/>
            </stardb>
      </xsl:template>




      ###@###.### 2003-06-25
      ###@###.### 2003-07-24

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            • Assignee:
              vkorcl Venugopal K (Inactive)
              Reporter:
              duke J. Duke (Inactive)
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              • Created:
                Updated:
                Resolved:
                Imported:
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