Sequence Dgm: Fragment issue in EJB Implementation

[rahejabharat]

We are depicting lookup sequence in the reference fragment from delegate to facade through EJBHomeFactory[service locator] using JNDI. Fragment returns the EJBHomeInterface object from the calling sequence diagram. But through home interface object we create the remote interface object to call any business logic method.

How do we depict creation of remote interface object in reference fragmenet?And what reference frgment will return in case if it creates the remote interface object? How do we show in calling sequnce diagram?