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

Java J2EE (14736)
J2ME (151)
Java Related AllOther (507)

Java Related Interview Questions

Questions Answers Views Company eMail

What does session lock () method do in hibernate?

395

Is session is thread safe in hibernate?

349

Is hibernate sessionfactory singleton?

391

What is implicit polymorphism in hibernate?

516

What is in hql?

450

What is inverse true in hibernate?

402

Difference between hibernate session merge() vs update()?

409

What is an sql dialect?

384

How to bind hibernate session factory to jndi?

388

What is the use of show_sql in hibernate?

473

Can I disable first level cache in hibernate?

448

What are the different cascade types in hibernate?

431

What is the difference between lazy and eager loading in hibernate?

473

Is hibernate better than jdbc?

373

What is the dirty checking in hibernate?

391

Un-Answered Questions { Java Related }

What is postconstruct?

413

design an lru cache in java?

1019

What is thread life cycle in java?

1087

How would you convert bytes to string?

1007

Is age a discrete variable?

1004

What is the difference between @autowired and @bean?

459

What is difference between oauth and oauth2?

493

What does arrays sort do in java?

1035

What are the ways to access hibernate by using spring?

503

What is the use of execAndWait interceptor?

1050

How do you know if your jvm is up or not?

885

Is Struts Framework part of J2EE?

1048

What is network programming in java?

1017

What are data types in programming?

1008

How does remove work in java?

992

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