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https://issues.apache.org/jira/browse/JCR-1767?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12636910#action_12636910
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Julian Reschke commented on JCR-1767:
-------------------------------------
Yes. As far as I can tell, 1.4 is nearing end of life anyway (see
<http://java.sun.com/j2se/1.4.2/>). So maybe we should just park this one, and
see that we can accelerate getting rid of the requrement to support 1.4.
Related to this: the way SerializingContentHandler.getSerializer() currently
works seems to cause the "probe" happening upon each invocation, which seems to
be a very expensive thing to do. As the outcome of the probe only depends on
the VM + loaded classes, maybe the result should be held in a static variable?
> WebDAV XML serialization in JDK 1.4 broken
> ------------------------------------------
>
> Key: JCR-1767
> URL: https://issues.apache.org/jira/browse/JCR-1767
> Project: Jackrabbit
> Issue Type: Bug
> Components: jackrabbit-webdav
> Reporter: Julian Reschke
> Priority: Minor
>
> WebDAV uses XmlRequestEntity for serializing XML, which in turn uses
> org.apache.jackrabbit.commons.xml.SerializingContentHandler to work around
> the JDK 1.4 problem (serializing in absence of explicit namespace
> declarations).
> The following test fails under JDK 1.4, but passed with newer JDKs:
> public void testXmlSerialization() throws ParserConfigurationException,
> IOException, SAXException {
>
> DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
> dbf.setNamespaceAware(true);
> DocumentBuilder db = dbf.newDocumentBuilder();
>
> Document doc = db.newDocument();
> doc.appendChild(doc.createElementNS("DAV:", "propfind"));
>
> XmlRequestEntity xmlent = new XmlRequestEntity(doc);
> ByteArrayOutputStream bos = new ByteArrayOutputStream();
> xmlent.writeRequest(bos);
>
> Document doc2 = db.parse(new ByteArrayInputStream(bos.toByteArray()));
> Element docelem = doc2.getDocumentElement();
> assertEquals("DAV:", docelem.getNamespaceURI());
> }
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