NoClassDefFoundError URLLocalizer, when integrating BPEL with JBDS

Issue

We are using JBoss Developer Studio to develop a BPEL application, when deploying our application to JBoss, and then starting, it is throwing an error like this in server.log.
java.lang.NoClassDefFoundError: org/apache/juddi/v3/client/mapping/URLLocalizer
Caused by: java.lang.ClassNotFoundException: org.apache.juddi.v3.client.mapping.URLLocalizer from BaseClassLoader@3bfc52{vfsfile:/C:/JBossStudio/jboss-eap/jboss-as/server/default/deploy/riftsaw.sar/}