Java Related Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Java Related Interview Questions

Questions Answers Views Company eMail

What is model spi?

860

What is the difference between binding connection and client connection?

1041

How many types of deployment descriptors are available? What are they?

871

What is the portletcontext interface?

892

Differences between a portlet and servlet?

911

Explain portal architecture.

866

What are authoring and presentation templates?

985

What is model spi and what is it used for?

969

What is the java persistence api (jpa)?

444

What does hibernate simplify?

383

Difference between get() vs load() method in hibernate?

373

What is called lazy fetching from hibernate?

531

What is the use of hibernate session merge() call?

362

What is the need for hibernating tools when orm tools can be used?

385

What is a session in hibernate?

422

Un-Answered Questions { Java Related }

What is final method in java?

1050

What are defined as web components?

988

What are the advantages of java beam?

1127

Which object oriented concept is achieved by using overloading and overriding?

1138

Can a main method be overloaded?

1041

List down the steps for the demonstration of ejp persistence mechanism.

1124

What is orphan removal in hibernate?

345

How are variables stored in memory?

1091

What is di ioc?

440

What is csrf in java?

993

How do you communicate in between Applets and Servlets?

1087

What is spring architecture?

406

What do you mean by singlethreadmodel interface?

1070

What are different types of encoding?

1093

What are heavyweight components? What is lightweight component?

1007

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