I have a class called XMLtoXML.java and this is one of it\'s methods...
import org.dom4j.Document;
import org.dom4j.Element;
import org.dom4
Looks like dom4j-full.jar contains both dom4j and jaxen.
From you stacktrace I understand dom4j is in the classpath, and it can find jaxen, but when jaxen looks for dom4j it can't find it.
I think the jaxen that has been loaded from dom4j isn't for some reason that one inside the dom4j-full.jar but another one that you have within your application server classpath (and not in your eclipse of course), perhaps loaded from a different classloader. Maybe you have a jaxen.jar in your shared libraries or something like this.