Errors encountered while playing with CTA in XSD 1.1 branch

Sat, 11 Feb 2012 09:32:40 -0800 

Hi all,

I've been playing around with the latest XSD 1.1 branch and ran into the 
following.  I'm attaching a schema and instance document as a reference.



The first error deals with an assertion going off somewhere out in the XPath 2 
implementation.

If I do:

java -cp $CLASSPATH jaxp.SourceValidator  -fx -xsd11 -a simple.xsd -i simple.xml

things validate correctly.  However if I enable assertion checks

java -ea -cp $CLASSPATH jaxp.SourceValidator  -fx -xsd11 -a simple.xsd -i 
simple.xml

I get the following:

Exception in thread "main" java.lang.AssertionError
        at 
org.eclipse.wst.xml.xpath2.processor.internal.types.QName.namespace(QName.java:236)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.name_test(DefaultEvaluator.java:1407)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:1470)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.NameTest.accept(NameTest.java:39)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:1298)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.ForwardStep.accept(ForwardStep.java:141)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:2099)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.AxisStep.accept(AxisStep.java:46)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:1251)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.XPathExpr.accept(XPathExpr.java:43)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.do_bin_args(DefaultEvaluator.java:802)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:613)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.CmpExpr.accept(CmpExpr.java:106)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:1600)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.FunctionCall.accept(FunctionCall.java:46)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:2132)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.FilterExpr.accept(FilterExpr.java:52)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:1251)
        at 
org.eclipse.wst.xml.xpath2.processor.internal.ast.XPathExpr.accept(XPathExpr.java:43)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.do_expr(DefaultEvaluator.java:314)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.visit(DefaultEvaluator.java:335)
        at org.eclipse.wst.xml.xpath2.processor.ast.XPath.accept(XPath.java:43)
        at 
org.eclipse.wst.xml.xpath2.processor.DefaultEvaluator.evaluate(DefaultEvaluator.java:289)
        at 
org.apache.xerces.impl.xs.AbstractPsychoPathXPath2Impl.evaluateXPathExpr(Unknown
 Source)
        at 
org.apache.xerces.impl.xs.alternative.Test.evaluateTestWithPsychoPathXPathEngine(Unknown
 Source)
        at org.apache.xerces.impl.xs.alternative.Test.evaluateTest(Unknown 
Source)
        at 
org.apache.xerces.impl.xs.XSDTypeAlternativeValidator.getTypeAlternative(Unknown
 Source)
        at 
org.apache.xerces.impl.xs.XMLSchemaValidator.handleStartElement(Unknown Source)
        at org.apache.xerces.impl.xs.XMLSchemaValidator.startElement(Unknown 
Source)
        at 
org.apache.xerces.jaxp.validation.ValidatorHandlerImpl.startElement(Unknown 
Source)
        at org.apache.xerces.parsers.AbstractSAXParser.startElement(Unknown 
Source)
        at 
org.apache.xerces.parsers.AbstractXMLDocumentParser.emptyElement(Unknown Source)
        at 
org.apache.xerces.impl.XMLNSDocumentScannerImpl.scanStartElement(Unknown Source)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
 Source)
        at 
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown 
Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source)
        at org.apache.xerces.parsers.XMLParser.parse(Unknown Source)
        at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source)
        at 
org.apache.xerces.jaxp.validation.ValidatorHandlerImpl.validate(Unknown Source)
        at org.apache.xerces.jaxp.validation.ValidatorImpl.validate(Unknown 
Source)
        at javax.xml.validation.Validator.validate(Validator.java:127)
        at jaxp.SourceValidator.validate(Unknown Source)
        at jaxp.SourceValidator.main(Unknown Source)

The other error deals when handling xs:ID attributes, when you ask the source 
validator to run the query multiple times:

java -cp $CLASSPATH jaxp.SourceValidator  -x 2 -fx -xsd11 -a simple.xsd -i 
simple.xml

I get the following:

[Error] simple.xml:2:46: cvc-id.2: There are multiple occurrences of ID value 
'id29299'.
[Error] simple.xml:2:46: cvc-attribute.3: The value 'id29299' of attribute 'id' 
on element 'simple' is not valid with respect to its type, 'ID'.
[Error] simple.xml:3:45: cvc-id.2: There are multiple occurrences of ID value 
'id29300'.
[Error] simple.xml:3:45: cvc-attribute.3: The value 'id29300' of attribute 'id' 
on element 'simple' is not valid with respect to its type, 'ID'.
simple.xml: 115/2=57.5 ms

Thanks,

jOrGe W.

Attachment: simple.xml
Description: simple.xml

Attachment: simple.xsd
Description: simple.xsd

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