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http://issues.apache.org/jira/browse/XALANJ-2165?page=comments#action_12315669
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Brian Minchau commented on XALANJ-2165:
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This message was posted to xalan-dev by Axel, which I copy and paste here:
Giacomo Villoresi (JIRA) wrote:
> 'NAMESPACE_ERR: An attempt is made to create or change an object in a
> way which is incorrect with regard to namespaces.'
>
> while I notice that Xalan interpreter simply removes the namespace.
Hi Giacomo,
you need to set namespace and validation features to your factory, e.g.
factory.setNamespaceAware(true);
factory.setValidating(true);
Otherwise namespaces will just be ignored.
Cheers,
Axel
--
Humboldt-Universität zu Berlin
Institut für Informatik
Signalverarbeitung und Mustererkennung
Dipl.-Inf. Axel Weiß
Rudower Chaussee 25
12489 Berlin-Adlershof
+49-30-2093-3050
** www.freesp.de **
> Stylesheet calling customized document() function namespace problem
> -------------------------------------------------------------------
>
> Key: XALANJ-2165
> URL: http://issues.apache.org/jira/browse/XALANJ-2165
> Project: XalanJ2
> Type: Bug
> Components: XSLTC
> Versions: 2.6
> Environment: Windows XP SP2
> Java SDK 1.5.0
> Reporter: Giacomo Villoresi
>
> Hi,
> I needed to customize the XSLT document() function to manage certain
> exceptions, so I wrote an utility class in Java with the loadDocument()
> static method.
> Here is a part of the Stylesheet, that invokes the external method:
> <xsl:stylesheet version="1.0"
> xmlns:xsl="http://www.w3.org/1999/XSL/Transform";
> xmlns:ic="http://www.unidata.ucar.edu/namespaces/thredds/InvCatalog/v1.0";
> xmlns:xlink="http://www.w3.org/1999/xlink";
> xmlns:xsltutil="my.package.XSLTUtil" exclude-result-prefixes="ic xsltutil">
> [...]
> <xsl:variable name="doc" select="xsltutil:loadDocument($doc-url)"/>
> [...]
> and this is a snippet of the Java code:
> import javax.xml.parsers.DocumentBuilderFactory;
> import org.w3c.dom.Document;
> import org.w3c.dom.Node;
> public class XSLTUtil {
> [...]
> public static Node loadDocument(String urlString) {
> try {
> URL url = new URL(urlString);
> InputStream is = url.openStream();
> Document doc = DocumentBuilderFactory.newInstance()
> .newDocumentBuilder().parse(is);
> return doc;
> } catch (Exception e) {
> getLog().error("Unable to load document: " + e.getMessage());
> }
> try {
> return DocumentBuilderFactory.newInstance().newDocumentBuilder()
> .newDocument();
> } catch (Exception ignored) {
> }
> return null;
> }
> }
> the code works well when I try to load document without namespace, but in all
> the other cases (default namespace or qualified elements, using only
> namespaces also declared in the stylesheet, for instance the one with the
> "ic" prefix) the XSLT hangs with the following error:
> 'NAMESPACE_ERR: An attempt is made to create or change an object in a way
> which is incorrect with regard to namespaces.'
> while I notice that Xalan interpreter simply removes the namespace.
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