Not to be contrary, but clearly, you do not have them all on the classpath if you are getting this error. :-)
Larry >>> [EMAIL PROTECTED] 01/11/05 7:45 AM >>> Thank you all, I am using JBOSS and I do have all of the jars in the class path Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/discovery/tools/DiscoverSingleton