The EJB model provides a OO way of interacting with data. However, thereare times when the applications need to "register" for changes to the entitydata. In fact, there might be times when the entity bean may want to becalled back on changes to its data.What solutions exist to provide an event mechanism (enabled by, for instance,the traditional triggers of RDBMS)that help in applications "registering"for data-change events and getting callbacks?Would appreciate if someone can shed more light on this.Thanks.Prasad.
Entity Beans and Data Change events
- Thread starter wxdqz
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