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

Java J2EE (14736)
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Java Related Interview Questions

Questions Answers Views Company eMail

What is mapping class in hibernate?

434

What is difference between save and update in hibernate?

402

What is persistent state in hibernate?

384

What is dirty read problem in hibernate?

373

Why do we use orm?

338

What is scalar query in hibernate?

420

What is embeddable in hibernate?

479

What is hibernate in j2ee?

325

What is hibernate entity class?

478

What is query interface in hibernate?

469

What is fetch in hibernate?

562

What is spring hibernate integration?

472

What is sequence in hibernate?

353

What is discriminator in hibernate?

468

What is hibernate flush?

392

Un-Answered Questions { Java Related }

What is Gang of four design patterns

1079

Difference between serialization and deserialization in java?

1155

What does module-relative mean?

1185

How do I use a less than or greater than on a message selector in ejb-jar.xml?

981

What is ValueStack and OGNL?

1066

Which is faster call by value or call by reference?

950

When a thread blocks on i/o?

1119

Can we handle exceptions in Struts programmatically?

992

What’s the difference between hibernate and ejb 3? Don’t you think ejb 3 is just a clone of hibernate?

1023

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

475

You're given a Boolean 2D matrix, can you find the number of islands?

1124

What is consumer in java?

990

What is liferay used for?

415

Is spring boot a microservice framework? : Spring Boot

448

How to use Media tracker Class.

1146

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