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 lazy loading in hibernate and how is it done?

535

What is the difference between sorted collection and ordered collection, which one is better?

353

What is the difference between open session and get current session?

497

What is the difference between hibernate session get() and load() method?

484

What is transaction in hibernate?

386

Explain the mechanism by which you can distinguish between transient (i.e. Newly instantiated) and detached objects in hibernate?

417

What are the best practices to follow with hibernate framework?

397

Why do you need orm tools like hibernate?

430

What is the difference between save() and persist() method in hibernate?

454

What is the hibernatetemplate class?

395

What is the role played by the sessionfactory interface in hibernate?

364

What are the benefits of hibernate over jdbc?

391

What are the minimum configurations needed to create a spring mvc application?

374

What is the spring java based configuration?

481

Describe some of the standard spring events?

409

Un-Answered Questions { Java Related }

Give a brief description of java socket programming?

980

What is jfc? What are the features of jfc?

1050

Which is the most commonly used transaction management?

430

What is the difference between == and === javascript?

1205

Define "Access specifiers" in java.

1185

Is decorator an ejb design pattern?

1147

How can we make copy of a java object?

1173

Why we need to integrate struts with spring?

426

What does hibernate.properties file consist of?

379

Explain Asynchronous Message Consumption in JMS?

1342

What are unix commands?

952

How to make a read-only class in java?

1190

What is transaction management in spring? Explain the different types of transaction management.

447

What is the exact difference in between Unicast and Multicast object?

2149

What is the java persistence api used for?

406

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