XDK 11g Bug

Question

XDK 11g is included in JDeveloper 11g.
The DocumentEditVAL.setContinuousValidityChecking(boolean) method has a bug. When set to true:
document.setContinuousValidityChecking(true);
generates the following error:
oracle.xml.parser.v2.XMLDOMException: dom error 16 occurred
document is an object of type XMLDocument.
Edited by: dvohra on Dec 2, 2008 5:04 PM

Answer 1

The procedure to test the bug is as follows.
1. Create an application and a project in JDeveloper 11g.
2. Add a Java class, DOM3Validation, to the project.
3. Add Oracle XML Parser v2 library to classpath.
4. Copy the following listing to a file catalog.xml and save the file in a directory, C:/DOM3Validation.
<?xml version="1.0" encoding="windows-1252" ?>
<catalog title="Oracle Magazine" publisher="Oracle Publishing">
<journal>
<article>
</article>
</journal>
</catalog>
5. Copy the following XML Schema listing to a file catalog.xsd save the file to directory C:/DOM3Validation.
<?xml version="1.0" encoding="windows-1252" ?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:element name="catalog">
<xs:complexType>
<xs:sequence>
<xs:element ref="journal" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="title" type="xs:string" use="optional"/>
<xs:attribute name="publisher" type="xs:string" use="required"/>
</xs:complexType>
</xs:element>
<xs:element name="journal">
<xs:complexType>
<xs:sequence>
<xs:element ref="article" minOccurs="0" maxOccurs="unbounded"/>
</xs:sequence>
<xs:attribute name="date" type="xs:string"/>
</xs:complexType>
</xs:element>
<xs:element name="article">
<xs:complexType>
<xs:sequence>
<xs:element name="title" type="xs:string"/>
<xs:element name="author" type="xs:string"/>
</xs:sequence>
<xs:attribute name="section">
<xs:simpleType>
<xs:restriction base="xs:string">
<xs:enumeration value="Features"/>
<xs:enumeration value="SQL"/>
<xs:enumeration value="ORACLE DEVELOPER"/>
<xs:enumeration value="JSP"/>
<xs:enumeration value="XML"/>
</xs:restriction>
</xs:simpleType>
</xs:attribute>
</xs:complexType>
</xs:element>
</xs:schema>
6. Copy the following listing to the Java class.
import org.w3c.dom.ls.*;
import oracle.xml.parser.schema.*;
import oracle.xml.parser.v2.*;
import java.net.*;
public class DOM3Validation {
public void validate() {
try {
XMLDOMImplementation impl = new XMLDOMImplementation();
LSParser parser =
impl.createLSParser(DOMImplementationLS.MODE_SYNCHRONOUS,
"http://www.w3.org/2001/XMLSchema");
XMLDocument document =
(XMLDocument)(parser.parseURI("file://C:/DOM3Validation/catalog.xml"));
XSDBuilder builder = new XSDBuilder();
URL url = new URL("file://C:/DOM3Validation/catalog.xsd");
XMLSchema schemadoc = builder.build(url);
document.setSchema(schemadoc);
document.setContinuousValidityChecking(true);
} catch (MalformedURLException e) {
System.err.println(e.getMessage());
} catch (XSDException e) {
System.err.println(e.getMessage());
public static void main(String[] args) {
DOM3Validation dom3Validation = new DOM3Validation();
dom3Validation.validate();
7. Run the Java class. The following error gets generated.
Exception in thread "main" oracle.xml.parser.v2.XMLDOMException: dom error 16 occurred
     at oracle.xml.parser.v2.XMLDocument.setContinuousValidityChecking(XMLDocument.java:3227)
Edited by: dvohra on Dec 3, 2008 12:25 PM
Edited by: dvohra on Dec 3, 2008 12:25 PM
Edited by: dvohra on Dec 4, 2008 12:15 PM