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What is Entity Bean and Session Bean?
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Entity beans are persistant objects which represents the
data stored in database.they are also know as database
interactive beans.we have 2 different types of entity beans.
1.cmp
2.bmp
SESSION BEANS are reusable components and contain the logic
for business process.they are usually associated with one
client.they are also called as client interactive beans.
| Is This Answer Correct ? | 3 Yes | 0 No |
can anyone explain me the workflow of EJB.I have developed an app. in WSAD using an example that contains CMP and session bean.But i am not able to understand the basic flow between diffrent packages.
What is an ejb container?
What is JAR file?
What are the system services of ejb container?
List down the steps for the demonstration of ejp persistence mechanism.
What is the difference between ejb and java beans?
What are the callback annotations for entity bean?
Explain the architectural relationship between EJB & XML?
What is meant by ejb?
how can we decide a session bean as stateless or stateful without seeing jar file? i.e. by seeing the class file.
Can EJB made to handle multiple transactions?
what is mean by com/Dcom ? Please answer me. Advance thanks.
Core Java 
