Re: Query regarding Catalog resolver 'cvc-elt.1: Cannot find the declaration of element'

=?ISO-8859-1?Q?Arne_Vajh=F8j?= <>
Fri, 17 Jul 2009 16:58:02 -0400
Amit Jain wrote:

I don't want to provide xsd name in java code.
builder.setProperty(JAXP_SCHEMA_SOURCE, "C:/note.xsd");

=>For this purpose I configured the Catalog Resolver.
           ******* corecatalog.xml Starts *******
               <system systemId="
           ******* corecatalog.xml End *******

I am getting problem while using Catalog resolver. Please have a look
on below mentioned links.

The code can easily be modified to do that.

mport org.jdom.input.SAXBuilder;
import org.jdom.Document;


public class Note2 {
     static final String JAXP_SCHEMA_LANGUAGE =
     static final String W3C_XML_SCHEMA =
     static final String JAXP_SCHEMA_SOURCE =
     public static void main(String[] args) throws Exception{
         SAXBuilder builder = new SAXBuilder();
         builder.setProperty(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
         //builder.setProperty(JAXP_SCHEMA_SOURCE, "C:/note.xsd");
         System.setProperty("xml.catalog.files", "C:/corecatalog.xml");
         builder.setEntityResolver(new CatalogResolver());
            Document doc ="C:/note.xml");
         }catch(Exception e){

But you need to:

1) fix the XML so it refer to the schema

<?xml version="1.0"?>
<note xmlns:xsi=""
    <body>Don't forget me this weekend!</body>

2) fix the catalog so it specify the correct namespace

<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog">
     <system systemId=""

3) fix the schema so the XML is valid for the schema

<xs:schema xmlns:xs=""

<xs:element name="note">
       <xs:element name="to" type="xs:string"/>
       <xs:element name="from" type="xs:string"/>
       <xs:element name="heading" type="xs:string"/>
       <xs:element name="body" type="xs:string"/>



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