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Interface and bean-class

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, 01-02-2012 at 07:02 PM (1575 Views)
Home interfaces and remote interfaces present the bean however beans are insulated by the container and client applicationís direct access. Whenever a bean is deleted, created or requested the whole process is managed by the container.

Componentís life cycle methods are presented by the home interfaces however beanís business method is presented by the remote interfaces. Home & remote interfaces extends the javax.ejb.EJBHome interface and javax.ejb.EJBObject interface. Such types of the EJB interfaces describe a standardized utility method set and also give out the common base types for the home as well as remote interfaces.

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Class Diagram of Remote and Home Interfaces

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Session Bean