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What is a Java Bean?
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Answer / john doe
A Java Bean is a simple java file which contians Getters and
Setters. They are used to assign values to variables and
also retrieving them. This is to prevent the variables from
being manipulated directly by the user during any transaction.
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / janet
A Java Bean is a software component that has been designed
to be reusable in a variety of different environments.
| Is This Answer Correct ? | 3 Yes | 1 No |
What is stateful session bean?
Can stateful session beans are persistent?
How does ejb invocation take place?
What is meant by ejb?
What does statelessness mean?
The ejb container implements the ejbhome and ejbobject classes. For every request from a unique client, does the container create a separate instance of the generated ejbhome and ejbobject classes?
Life cycle methods in stateful session beans?
What is stateless and stateful?
Does spring use ejb?
How to determine, that beans are TX or not?
Mention the three levels for applying interceptor methods.
Is it possible to write two ejb’s that share the same remote and home interfaces, and have different bean classes? If so, what are the advantages/disadvantages?
Core Java 
