Answer Posted / kathir
Session and Entity bean consists of 4or 5 parts
1.RemoteInterface: in this interface we can declare business
methods..
2.HomeInterface:Used for creating a object.
3.Bean Object: An object which actually performs business
logic and ejb specification.
4.Deployment Descriptor: An xml file which contains
information to maintain the ejb.
5.Primarykey : It is specific to entity bean only.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
What is the procedure for the creation of stateless ejb?
List some key actors in persistence api.
can u explain about design patterns like singleton,builder,factory
How to increase ejb transaction timeout in weblogic?
What is the new basic requirement for a cmp entity bean class in 2.0 from that of ejb 1.1?
What is EJB server?
An instance of stateful session ejb when accessed simultaneously from more than one clients on same vm results in remoteexception or ejbexception. In case the client is a servlet thread, which of the techniques can be used to avoid remoteexception/ejbexception?
What’s new in the ejb 2.0 specification?
TX operation funtion executed by?
What are the advantages of ejb?
What is ejb role in j2ee?
What is ejb and its types in java?
What are ejb containers?
What are the types of enterprise bean?
Write down the steps for the creation of stateless ejb.
