No, these should be part of the App Engine SDK. Are you using the Eclipse plugin? When you create a new "Web Application Project" these are already included.
-- Ikai Lan Developer Programs Engineer, Google App Engine plus.ikailan.com | twitter.com/ikai On Thu, Jan 5, 2012 at 2:13 AM, SAS <sasuresh.as...@gmail.com> wrote: > Hi All, > > Is we need any additional lib to be included in the classpath to use > the DataStoreFactory and KeyFactory in GAE? > > > I am trying to use the both but it fires an exception like this > java.lang.NoClassDefFoundError: com/google/appengine/api/datastore/ > KeyFactory > > > Regards, > Suresh > > > > -- > You received this message because you are subscribed to the Google Groups > "Google App Engine for Java" group. > To post to this group, send email to > google-appengine-java@googlegroups.com. > To unsubscribe from this group, send email to > google-appengine-java+unsubscr...@googlegroups.com. > For more options, visit this group at > http://groups.google.com/group/google-appengine-java?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to google-appengine-java@googlegroups.com. To unsubscribe from this group, send email to google-appengine-java+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
