Explain the Common use of EJB

Explain the Common use of EJB.

- The EJBs can be used to incorporate business logic in a web-centric application.

- The EJBs can be used to integrate business processes in Business-to-business (B2B) e-commerce applications.

- In Enterprise Application Integration applications, EJBs can be used to house processing and mapping between different applications.

- A CORBA application can take advantage of the EJB business logic.

- A Java or a swing application which provides a front-end for the business processes is encapsulated in EJB.

- It can help the servlet or JSP which provides the HTML based interface for browser client.
What are transaction isolation levels in EJB?
What are transaction isolation levels in EJB? - Transaction_read_uncommitted, Transaction_read_committed, Transaction_repeatable_read......
What is Entity Bean?
What is Entity Bean? - The entity bean is used to represent data in the database. Entity beans provide a component model that allows.....
What is preinitialization of a servlet?
What is preinitialization of a servlet? - The process of loading a servlet before any request comes in is called preloading or preinitializing a servlet.....
Post your comment