1 | We adopted the EJB container methodology- all of the transaction , security and persistency can be done by EJB container of one EJB object |
2 | Serialization of EJB objects carried out with XML document (EJB 1.1 model) |
3 | EJB objects can get the services attached to its container object. |
4 | As EJB can give opportunity of defining attributes for EJB objects and store/restore from Database through JDBC, Gateway implemented same functionality. |