java.lang.UnsupportedOperationException:This parser does not support specification "null" version "null"

java.lang.UnsupportedOperationException: This parser does not support specification "null" version "null"  
    at javax.xml.parsers.SAXParserFactory.setXIncludeAware(SAXParserFactory.java:448)  
    at org.apache.commons.digester.Digester.getFactory(Digester.java:534)  
    at org.apache.commons.digester.Digester.getParser(Digester.java:786)  
    at org.apache.commons.digester.Digester.getXMLReader(Digester.java:1058)  
    at org.apache.commons.digester.Digester.parse(Digester.java:1887)  java.lang.UnsupportedOperationException: This p