Answer / janet

EJB defines a standard for portable business logic and XML
technology defines a standard for portable data.

What is persistence?

2 Answers  

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How ejb invocation happens?

1 Answers  

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What is the advantage of using entity bean for database operations, over directly using jdbc api to do database operations? When would I use one over the other?

1 Answers  

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What is enterprise bean?

1 Answers  

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Can tomcat run ejb?

1 Answers  

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How does ejb invocation happens?

1 Answers  

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What are types in SessionBeans?

1 Answers  

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what s the difference b/w EJB 2.0 and EJB 3.0 technically

2 Answers   Microsoft, Mind Tree, Tech Mahindra,

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What is session facade in ejb?

1 Answers  

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How to invoke ejb from java client?

1 Answers  

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Which is default transaction attribute for the business method of a bean?

2 Answers  

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What is use of @postconstruct?

1 Answers  

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