Test case ibm-invalid-P49-ibm49i01.xml: com.bluecast.xml.Piccolo Failed

Test case ibm-invalid-P49-ibm49i01.xml: com.bluecast.xml.Piccolo Failed

Violates VC:Proper Group/PE Nesting in P49. Open and close parenthesis for a choice content model are in different PE replace Texts.

<?xml version="1.0"?>
<!DOCTYPE root SYSTEM "ibm49i01.dtd" [
  <!ELEMENT root (a,b)>
]>
<root><a/><b>
   <c></c >
   content of b element
</b></root>
<!--* a invalid test: tests VC:Proper Group/PE Nesting in P49 *-->
Expected resultActual result for com.bluecast.xml.Piccolo
<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <resolveEntity>
        <systemID>file:/home/elharo/SAXTest/xmlconf/ibm/invalid/P49/ibm49i01.dtd</systemID>
    </resolveEntity>
    <startElement>
        <namespaceURI/>
        <localName>root</localName>
        <qualifiedName>root</qualifiedName>
        <attributes/>
    </startElement>
    <startElement>
        <namespaceURI/>
        <localName>a</localName>
        <qualifiedName>a</qualifiedName>
        <attributes/>
    </startElement>
    <endElement>
        <namespaceURI/>
        <localName>a</localName>
        <qualifiedName>a</qualifiedName>
    </endElement>
    <startElement>
        <namespaceURI/>
        <localName>b</localName>
        <qualifiedName>b</qualifiedName>
        <attributes/>
    </startElement>
    <char>\n</char>
    <char>\s</char>
    <char>\s</char>
    <char>\s</char>
    <startElement>
        <namespaceURI/>
        <localName>c</localName>
        <qualifiedName>c</qualifiedName>
        <attributes/>
    </startElement>
    <endElement>
        <namespaceURI/>
        <localName>c</localName>
        <qualifiedName>c</qualifiedName>
    </endElement>
    <char>\n</char>
    <char>\s</char>
    <char>\s</char>
    <char>\s</char>
    <char>c</char>
    <char>o</char>
    <char>n</char>
    <char>t</char>
    <char>e</char>
    <char>n</char>
    <char>t</char>
    <char>\s</char>
    <char>o</char>
    <char>f</char>
    <char>\s</char>
    <char>b</char>
    <char>\s</char>
    <char>e</char>
    <char>l</char>
    <char>e</char>
    <char>m</char>
    <char>e</char>
    <char>n</char>
    <char>t</char>
    <char>\n</char>
    <endElement>
        <namespaceURI/>
        <localName>b</localName>
        <qualifiedName>b</qualifiedName>
    </endElement>
    <endElement>
        <namespaceURI/>
        <localName>root</localName>
        <qualifiedName>root</qualifiedName>
    </endElement>
    <endDocument/>
</ConformanceResults>
<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <resolveEntity>
        <systemID>file:/home/elharo/SAXTest/xmlconf/ibm/invalid/P49/ibm49i01.dtd</systemID>
    </resolveEntity>
    <endDocument/>
    <bug reason="Parser should only throw SAXExceptions" type="java.lang.NullPointerException"/>
</ConformanceResults>