Problems running Ant

[BKurley660]

I get the following error message when I run Ant. (see end of email)  I have
ran through the installation instructions a number of times.  I have setup
the following properties.
      ANT_HOME
      JAVA_HOME
And I have also included the following jar files in my classpath
      jaxp.jar
      ant.jar
      parser.jar

This is the error message that I get:
 javax.xml.parsers.FactoryConfigurationError:     
                                                         
com.sun.xml.parser.SAXParserFactoryImpl
      at
javax.xml.parsers.SAXParserFactory.newInstance(SAXParserFactory.java84).


I thought that it is a classpath issues but I have tried numerous things and
I still can't get ant to run.

Thanks
-m