Hi :
 I am devoloping a webservice application.
 the main functions of the app is:
         1.  allow clients to upload user JavaBean classes.(normall
JavaBean classes without hibernate annotation)
         2.  allow clients send instances of the JavaBean classes
which they upload before.
         3.  save the instances which the clients sended into DB using
hibernate.
My problem is both @annotation and mapping files is not exist, how can
i save these  instances using hiberante ??
or is there anyway to generate either annotation or mapping files from
normall JavaBean classes ??
Thanks