Explain transaction and various methods to manage it?
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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 applicationscoped?
Can beans who are involved in transaction have 'passivation' process?
What is the difference between find and select methods in ejb?
Which services are provided to ejb components by the ejb container?
What are ejbs used for?
What are the design goals of EJB architecture?
How do you decide whether you should use session, entity or message driven bean?
What are the types of ejb?
What is Entity Bean and Session Bean?
What are transaction isolation levels in ejb?
how to deploy enterprise javabeans?