Getting Error while validating xml against schema using Weblogic serve

[dparikh72]

Hello,

I am in a serious problem, i have a class that validates the XML against the schema.

When i run it on tomcat it gives no errors and it validates and give proper messages but as soon as i run the same on weblog server it gives errors and not validating it and give errors even though the XML is 100 % valid by XMLSPY.

my code spinet is as under :

public boolean performValidation(String filePath, String schemaLocation) throws SAXException, ParserConfigurationException, SAXNotRecognizedException, IOException {
SAXParserFactory spf = SAXParserFactory.newInstance();
spf.setNamespaceAware(true);
spf.setValidating(true);
spf.setFeature("

http://xml.org/sax/features/validation",

true);
spf.setFeature("

http://apache.org/xml/features/validation/schema",

true);
spf.setFeature("

http://apache.org/xml/features/validation/schema-full-checking",

true);
spf.setFeature("

http://apache.org/xml/features/continue-after-fatal-error",

true);

javax.xml.parsers.SAXParser sp = spf.newSAXParser();
sp.setProperty("

http://java.sun.com/xml/jaxp/properties/schemaLanguage",

"

http://www.w3.org/2001/XMLSchema");

sp.setProperty("

http://apache.org/xml/properties/schema/external-schemaLocation",

schemaLocation);

org.xml.sax.XMLReader xmlReader;
//Create XMLReader
xmlReader = sp.getXMLReader();
//xmlReader.setEntityResolver(new SchemaLoader());

ContentHandler cHandler = new XMLHandler();
XMLHandler eHandler = new XMLHandler();

xmlReader.setContentHandler(cHandler);
xmlReader.setErrorHandler(eHandler);

xmlReader.parse(filePath);
DfLogger.debug(this, "# of schema validation errors = " + eHandler.getErrorCount(), null, null);
return eHandler.getValid();
}

errors occurs at (xmlReader.parse(filePath)) ... as weblogic calls it own class ..

weblogic goes into....

at weblogic.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:232)
at weblogic.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:173)
at weblogic.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:371)
at weblogic.apache.xerces.impl.xs.XSConstraints.reportSchemaError(XSConstraints.java:316)
at weblogic.apache.xerces.impl.xs.XSConstraints.fullSchemaChecking(XSConstraints.java:446)
at weblogic.apache.xerces.impl.xs.XMLSchemaValidator.handleEndElement(XMLSchemaValidator.java:2154)
at weblogic.apache.xerces.impl.xs.XMLSchemaValidator.endElement(XMLSchemaValidator.java:706)
at weblogic.apache.xerces.impl.XMLNamespaceBinder.handleEndElement(XMLNamespaceBinder.java:898)
at weblogic.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java:644)
at weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1008)
at weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(XMLDocumentFragmentScannerImpl.java:1469)
at weblogic.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:329)
at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525)
at weblogic.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581)
at weblogic.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152)
at weblogic.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1175)
at weblogic.xml.jaxp.WebLogicXMLReader.parse(WebLogicXMLReader.java:135)
at weblogic.xml.jaxp.RegistryXMLReader.parse(RegistryXMLReader.java:152)
at weblogic.xml.jaxp.RegistryXMLReader.parse(RegistryXMLReader.java:164)

why its going in his own XMLReader and not using my specified jar.. ??

I created a endorsed directory in weblogic and put all the required jars into it but still its not picking up my jars.


thanks

 

[Diancecht]

Check the order of that jars in the WL server. Be careful with weblogic.jar, it has its own implementation of xml.

Cheers,
Dian

 

[dparikh72]

thanks,

can u be more specific, i am not that used to weblogic.

 

[Diancecht]

The WL server has a classpath that determines the order that the jar files are loaded into the JVM.

If you have weblogic.jar first, then the XML will be parsed using WL parser, that may differ from the other you have.

Cheers,
Dian