Answer Posted / shilpa kapurkar
EJB is a distributed component model for developing
secure,scalable, Transactional and multi user component.
EJBs are reusable software units containing business logic.
EJBs allow separation of application logic from system-level
services thus, allowing the developer to concentrate on the
business logic.EJBs reside in EJB container. needs
Application server.
Servlets are serverside components involved in request
response process. JSP- Java server Pages an extension to
servlet technology. JSPs are text based documents involved
in request response process. at run time JSPs are converted
into servlets. servlets , JSPs resides in web container. one
can use JSPs for presentation, controller as a servlet and
business components can be easily managed as EJBS.
| Is This Answer Correct ? | 8 Yes | 2 No |
Post New Answer View All Answers
Is udp stateless?
Explain the concept of ejb ql?
Can you be deported if you are stateless?
What optimization could I use if the ejb container is the only point of write access to the database?
Where is ejb used?
What is use of @postconstruct?
What are the types of enterprise bean?
How can a session bean be configured for transactions of bean-managed?
What is Enterprise JavaBeans Query Language (EJB QL)?
What are transaction isolation levels in ejb?
What do you mean by re-entrant? Can you say that session beans as re-entrant? Can entity beans be specified as re-entrant?
What is bean in ejb?
What is stateless session bean?
Why do we need ejb?
In what format is the conversational data written to the disk?