Java EE (Java Enterprise Edition) General Discussion

Hi:
The README for tomcat says make sure jaxp.jar and parser.jar are in the classpath. The readme strongly infers parser.jar should be with the XML Processor. However it is not. Do you think this may be an error with Tomcat's Readme, or has parser.jar been incorporated into something else? Furthermore, I am noticing a bunch of parser.jar files around on my system as I am tring to get tomcat to work and downloading various packages. Then in another doc or web page it infered that any vendor may have it's own parser.jar. Is this true? Any comments would help.

thank for your time
Pete