Test case not-wf-sa-184: com.bluecast.xml.Piccolo Failed

Test case not-wf-sa-184: com.bluecast.xml.Piccolo Failed

In mixed content models, element names must not be parenthesized. 

<!DOCTYPE doc [
<!ELEMENT doc (#PCDATA | (foo))* >
<!ELEMENT foo EMPTY>
]>
<doc></doc>
Expected resultActual result for com.bluecast.xml.Piccolo
<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <fatalError/>
    <endDocument/>
</ConformanceResults>

<?xml version="1.0" encoding="UTF-8"?>
<ConformanceResults>
    <startDocument/>
    <fatalError/>
    <endDocument/>
    <bug reason="Parser should only throw SAXExceptions" type="java.lang.ArrayIndexOutOfBoundsException">-1</bug>
</ConformanceResults>