cubalibre:~/jetty-org/jetty-6.1.24# java -jar start.jar
java.lang.ClassNotFoundException: org.mortbay.xml.XmlConfiguration
           at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
            at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
        at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
             at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
             at org.mortbay.start.Main.invokeMain(Main.java:179)
                  at org.mortbay.start.Main.start(Main.java:534)
                       at org.mortbay.start.Main.start(Main.java:441)
                       at org.mortbay.start.Main.main(Main.java:119)