JBoss Community

I got the reason:

org.jboss.jca.common.metadata.AbstractParser.attributeAsString(XMLStreamReader reader, String attributeName){
    return reader.getAttributeValue("", attributeName) == null ? null : reader.getAttributeValue("", attributeName)
            .trim();

}

should be changed to:

org.jboss.jca.common.metadata.AbstractParser.attributeAsString(XMLStreamReader reader, String attributeName){
    return reader.getAttributeValue(null, attributeName) == null ? null : reader.getAttributeValue(null, attributeName)
            .trim();

}

For the namespaceURI in method

XMLStreamReader.getAttributeValue(String namespaceURI, String attributeName)

  If the namespaceURI is null the namespace is not checked for equality