Update an existing XML registry if you want to change the default XML parser and transformer for the WebLogic Server to which the registry is associated and you want to change the parser associated with a particular document type or how external entities are resolved.
To update an existing XML registry:
DocumentBuilderFactory(for DOM parsing), the
SAXParserFactory(for SAX parsing) and the
TransformerFactoryfor transforming XML documents.
After you finish
You can also retarget the XML Registry to a different WebLogic Server. See Re-target an XML registry to a different server.