An Enterprise Java Bean is:
A reusable component
A Java object
An encapsulation of enterprise business logic and data
Executed in a Containers
What is EJB?
EJB is an architecture for setting up program components, that run in the server, to develop modular construction of enterprise app.
It is reusable in multiple apps.
It is built on the JavaBeans technology to distribute components. It encapsulates the business logic of a web app.
It provides an architecture to develop and deploy component based enterprise apps.
Summary of video:
Java Bean Vs Enterprise Java Bean
Difference between RMI and EJB
EJB Architecture
Benefits of EJB
Restriction on EJB
Disadvantages of Enterprise Java Beans
RaviROza #EJB #AdvanceJava #Jdk #Java #Gujarati
OS : Windows 10
Jdk : Version 8
IDE : Eclipse Mars
Server : Apache Tomcat 7
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