Originally posted by Unnsse Khan: What about xml-apis.jar and xercesImpl.jar?
xercesImpl.jar and xerces.jar are the same thing. In some versions of Xerces, the file is named xerces.jar and in others, xercesImpl.jar. I never remember which one is newer.
xml-apis.jar, on the other hand, is not needed at all if you're using JDK 1.4 because those interfaces are included in JDK 1.4. If you would use JDK 1.3, then you'd also need xml-apis.jar in your classpath.