Hello Im getting an error int the class ProcessImageTag in the line: XPath xPath = new DefaultXPath("node[@name='"+ nodename +"']"); In the eclise editor everithing is fine but when I try to run my aplication I get the error in the console: | ERROR [[jsp]] Servlet.service() for servlet jsp trew exception | java.lang.NoClassDefFoundError: org/dom4j/xpath-DefaultXPath | I have the dom4j.jar in the lib of the server so I realy dont know whats going on. View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=3960944#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...